# how to calculate amount of cement in concrete

Simply complete the form below, click submit, you will get the price list and a HM Machinery representative will contact you within one business day. Please also feel free to contact us by email or phone. ( * Denotes a required field).

Message:*
• ### Concrete Calculator Calculate How Much Concrete to Buy

Our free Concrete Calculator makes it easy to find out how many yards of concrete you need. Simply enter in the desired width length and concrete thickness. Press calculate and you have the answer! Learning how to calculate the amount of concrete needed is easy when using our concrete formula and online concrete calculator.

Get Price
• ### How to Estimate a Concrete Order Family Handyman

To determine the cost to pour concrete slab use the following tips: Amount. Calculate the volume of concrete you need in cubic yards. The formula for cubic yards is this: Multiply the length (10 ft.) by the width (10 ft.) by the depth (.35 ft. or 4 in.) and divide it by 27 (the number of cubic feet in a cubic yard).

Get Price
• ### Concrete Calculator - how much concrete do you need in ...

Free online concrete calculator for your construction projects. Calculate the required weight and volume of readymix concrete you need for your wall column steps slabs footings and others. Easy to use calculator for how much concrete you need in cubic feet cubic yards cubic meters tons tonnes as well as bags of concrete of different sizes.

Get Price
• ### Calculate Quantities of Materials for Concrete -Cement ...

Calculating Quantities of Materials for per cubic meter or cubic feet or cubic yards concrete. Consider concrete with mix proportion of 1:1.5:3 where 1 is part of cement 1.5 is part of fine aggregates and 3 is part of coarse aggregates of maximum size of 20mm.

Get Price
• ### How to Calculate the Number of Cement Blocks for ... - Hunker

Calculate the number of blocks required by substituting the area to be built and the size of the block in this equation: total area of walls / area of a block = number of blocks required. To conclude the example building 2100 square feet of wall from 0.89-square-foot blocks requires 2360 blocks — …

Get Price
• ### How to calculate cement sand and coarse aggregate for ...

Water Cement Ratio Calculation. From the IS Code standard Assuming the water-cement ratio for M20 is 0.55. Therefore required water quantity = Cement Volume X WC Ratio = 0.282 X 0.55 = 0.1551 m 3 Unit weight of water = 1000 Litres / m 3 Water Quantity in Litres = 155.1 Litres. Material requirement for Different Grade of Concrete

Get Price
• ### How to Calculate Cement Sand and Aggregate required for 1 ...

The proportions of cement sand coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement Sand and Aggregate required for 1 Cubic meter of Concrete. Method-1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry …

Get Price
• ### Concrete Slab Calculator - Free calculator to figure ...

It will calculate concrete yardage for anything it will also calculate volume area square footage and much more. Definitely a time saver when you're on the job. How I calculate concrete for my jobs. When estimating the amount of concrete for my concrete jobs I always check the level of the subgrade and come up with an average thickness.

Get Price
• ### Concrete Calculator

Related Volume Calculator. Concrete is a material comprised of a number of coarse aggregates (particulate materials such as sand gravel crushed stone and slag) bonded with cement. Cement is a substance that is used to bind materials such as aggregate by adhering to …

Get Price
• ### Concrete Calculator - How Much Do I Need? QUIKRETE ...

The calculator will indicate the number of 60 lb bags you will need to build a 4 inch or 6 inch slab. (all yields are approximate and do not allow for uneven substrate waste etc.) Enter Number of Square Feet Desired: Number of 40 lb. bags: Number of 50 lb. bags: Number of 60 lb. bags: Number of 80 lb. Bags: Number of 40 lb. Bags:

Get Price
• ### Concrete Block Calculator - Find the Number of Blocks ...

Calculating the amount of mortar needed for the joints in a concrete block wall will vary depending on the mortar mix you use. On average it takes about three bags of cement for every 100 blocks. Divide the number of blocks being installed by 33.3 to calculate how many bags are needed.

Get Price
• ### How to Calculate Quantity of Concrete Blocks Civil Planets

In earlier we have explained How to calculate the Cement and Sand for mortar. Concrete Block Calculation. Size of the Block – 0.4 x 0.2 – 1/(0.4 x 0.2) = 12.5 Nos. Now the required number of concrete blocks – 12.5 Nos. You may use the below calculator for calculating the number of blocks and cement mortar volume. Concrete Block Calculator

Get Price
• ### Concrete Calculator for Stairs - Imperial

To calculate the amount of concrete needed with this calculator for stairs you need to know the rise run throat depth and the width of the stairs. The throat depth of the stairs is measured from the point where the rise and run cuts meet on the inside cut to the compacted gravel or inside form below.

Get Price
• ### What is Water Cement Ratio? - Guide & Calculation – Civilology

If we need to calculate Water quantity for concrete first find the cement content for the volume. If we Assume the required cement volume as 50kg Required amount of water = W/C Ratio X Cement Volume. Therefore Required amount of water = 0.5 X 50 kg = 25 litres / 50 kg cement bag.

Get Price
• ### Calculating How Much Concrete You Need - The Spruce

(L'xW'xH') / 27 = cubic yards of concrete needed. Example Showing How to Use the Formula. Let's do an example to demonstrate how the formula works. Let's say we're pouring a concrete footing for a mortared stone wall. To determine how much concrete we need we will use the formula above. According to the formula we need three measurements:

Get Price
• ### Cement Calculator - Telus

Using This Cement Calculator. This calculator is based on 6 - 94 Lb. sacks of Portland Cement per cubic yard (3000psi). 27 cubic feet equals 1 cubic yard. Enter length width in feet and thickness in inches. Enter cost per bag of cement. Round off answer to next even higher figures. This calculator is intended for approximate guidance.

Get Price
• ### How to Calculate Quantity of Concrete Blocks Civil Planets

In earlier we have explained How to calculate the Cement and Sand for mortar. Concrete Block Calculation. Size of the Block – 0.4 x 0.2 – 1/(0.4 x 0.2) = 12.5 Nos. Now the required number of concrete blocks – 12.5 Nos. You may use the below calculator for calculating the number of blocks and cement mortar volume. Concrete Block Calculator

Get Price
• ### Estimate for Cement Sand Ballast in concrete slab:How to ...

How to Calculate Amount of Aggregates in Concrete Aggregates in concrete are the different materials mixed with cement and then water is added to make consistent paste.This paste is what is called concrete excluding reinforcement steel. Concrete is what is used to cast suspended floors bases of foundations ground floors lintels beams columns and many […]

Get Price
• ### How To Calculate Cement Sand & Aggregate Quantity In 1 ...

Now we start calculation for find Cement Sand and Aggregate quality in 1 cubic meter concrete. CALCULATION FOR CEMENT QUANTITY; Cement= (1/5.5) x 1.54 = 0.28 m 3 ∴ 1 is a part of cement 5.5 is sum of ratio Density of Cement is 1440/m 3 = 0.28 x 1440 = 403.2 kg We know each bag of cement …

Get Price
• ### Concrete Block Calculator - Easily calculate concrete ...

A concrete block calculator really helps when doing an estimate or a proposal for a concrete masonry wall. The calculator will figure the amount of block and related materials fast and quite accurate. Use this concrete calculator to estimate the amount of concrete blocks needed to complete a project.

Get Price
• ### How to calculate cement bags for concrete of different ...

Grade of Concrete C:S:A . Units is M^3 . If you are lazy to calculate then download Civil Sutra app on android phone. Volume of 50 Kg cement bag = 0.0347 m3 Amount of Cement C = C/C+S+A If you divide the the volume of cement with 0.0347 then you w...

Get Price
• ### Concrete Calculator - Find Yards or Bags for a Slab or Footing

Calculate the yards of concrete or how many pre-mixed bags of concrete are needed to pour a slab patio footing column or post fill-project including circular slabs and patios. Estimate the cost of materials if you know the price per yard. *Average is \$115 per yd 3 although your price will vary based on the type of concrete vendor and ...

Get Price
• ### How Much Cement Gravel And Sand Do I Need? GoodHome IDS

How Much Gravel do I Need – Concrete is a mixture of sand gravel cement and water. When wet it can be formed in different ways. When it hardens or sets it becomes like rock. It is used to bond bricks or stones or to make walls walkways and sidewalks. The exact ratio of ingredients used confers its particular properties of concrete.

Get Price
• ### How to Calculate Concrete Needed To Pour a Slab Hunker

Determining with some precision the amount of concrete you'll need to pour a slab for any kind of home improvement project will save you time money and effort. After all if your estimate is incorrect you could wind up with a concrete mixer truck delivering less than you need resulting in an additional expense for a second delivery.

Get Price
• ### How Do You Calculate Concrete Amounts? Reference.com

Manually calculate concrete amounts in cubic yards for square or rectangular areas by multiplying the length by the width by the depth and dividing by 27. Convert all measurements to the units of feet before calculating. Multiply the total cubic yards by 1.05 to allow 5 percent for errors. To convert inches to feet divide the number of inches ...

Get Price
• ### How much is the maximum amount of cement for the concrete ...

With only cement the maximum cement content for any standard concrete (not special concretes) is generally be restricted to about 450 kg/m3 ( Indian standard specification as per IS:456-2000).

Get Price
• ### How to Calculate Quantities of Cement Sand and Aggregate ...

In the step 3 of "How To Calculate Quantities Of Cement Sand And Aggregate For Nominal Concrete Mix (1:2:4)" you have calculated that: 01 cum of concrete will require Cement required = 1/0.167 = 5.98 Bags ~ 6 Bags Sand required = 115/0.167 = 688 Kgs or 14.98 cft Aggregate required = …

Get Price
• ### How to calculate Volume of concrete for Slabs Columns ...

Automatic calculator to calculate individual ingredients of concrete (Cement Sand Aggregate & water):-How to use the calculator:-In the first field of below form enter required amount of concrete in m 3; To get the individual quantities of ingredients specify the ratio of cement…

Get Price
• ### Concrete Calculator – Square Footage Area

Our concrete calculator lets you estimate the volume or weight of concrete on any given area. With it you can precisely calculate concrete volumes for slabs footers steps walls gutters curbs and walls. You can benefit and get an accurate cubic yards value of the amount of concrete that you need to make your custom structure.

Get Price
• ### Concrete Calculators - cement sand gravel and all-in ...

Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete. Two Concrete Calculator are provided for different concrete mixes: General mix - 1:5 cement:all-in ballast or 1:2½:3½ cement:sharp sand:gravel. and ; Paving mix - 1:3½ cement:all-in ballast or 1:1½:2½ cement:sharp sand:gravel.

Get Price
• ### How to Calculate Cubic Yards for Concrete - Home Quicks

The amount of concrete required for construction is measured in cubic yards. Read on to know the simple steps on how to calculate cubic yards for concrete… The rectangle of land stares at you mocking your inability to gauge its depths. It needs filling for your dream house is underway.

Get Price
• ### How To Estimate The Amount Of Cement Mortar Required To ...

or How many bags of cement will i need to mold blocks or How many bags of cement will i need to lay the block. A this point most contractors become stunned to save the day they quickly say I'll get back to you. With this post today you'll be learning How to estimate the amount of mortar Required To Lay Blocks.

Get Price
• ### How to Measure Concrete to Be Poured: 10 Steps (with Pictures)

To calculate the Cubic Yards take the 58.25 cubic feet and divide it by 27. 58.25 / 27 = 2.15 Cubic Yards. Add New Question. Why do I divide the cubic feet by 27 to get the cubic yards? Is it 27 all the time no matter the total number …

Get Price
• ### How many bags of cement required for 1m3 of Cement?

Approximately 29 bags are required for 1m3 of cement. Automatic Cement Quantity Calculator:- You can also use below automatic calculator to Find No. of bags required. You can also read:- 14 Different types of cement used in construction. 10 Types of footings or foundations which we adopt in Construction. 16 Different types of slabs in construction.

Get Price
• ### How to Calculate How Much Quikrete to Use Home Guides ...

Divide the total cubic feet needed by the total cubic feet that can be made from one bag of Quikrete Concrete Mix. Quikrete's Concrete Mix yield's about .15 cubic feet for every 20 pounds of mix ...

Get Price
• ### Online Fiber Cement Siding Calculator.

Calculate the amount of Fiber Cement/Engineered Wood Siding needed to cover a wall online. This calculator can be used to calculate the amount of boards needed to cover a wall when using siding that comes in fixed board lengths such as engineered wood siding and fiber cement siding.

Get Price
• ### Volume Calculator - Sonotube

Sonotube Round or Commercial concrete forms CSI specs. Sonotube Finish Free® concrete forms value calculation worksheet. More literature. Frequently asked questions. Related Products & Services. Sonotube Finish Free® concrete forms. Sonotube commercial concrete forms. Sonotube round concrete forms. Sonotube Builders Tube® concrete forms.

Get Price
• ### What is Water Cement Ratio? - Guide & Calculation – Civilology

If we need to calculate Water quantity for concrete first find the cement content for the volume. If we Assume the required cement volume as 50kg Required amount of water = W/C Ratio X Cement Volume. Therefore Required amount of water = 0.5 X 50 kg = 25 litres / 50 kg cement bag.

Get Price
• ### Concrete Calculator - Determine How Many Cubic Yards You Need

How do I calculate how much concrete I need for a slab? To calculate the amount of concrete you need for a slab you should find the cubic yardage of the area you will be filling. Just follow these steps: Measure the area in feet. Multiply length by width and then by thickness. Divide the resulting number by 27 to find cubic yards.

Get Price
• ### how we calculate of Sand cement and aggregate of M20 ...

M20 (1 cement :1.5 sand :3 stone/brick aggregate). To determine the proportions you have to perform mix design for this you have to find out the sp.gr. of cement CA FA and water cement ratio ...

Get Price
• ### How to calculate Volume of concrete for Slabs Columns ...

Automatic calculator to calculate individual ingredients of concrete (Cement Sand Aggregate & water):-How to use the calculator:-In the first field of below form enter required amount of concrete in m 3; To get the individual quantities of ingredients specify the ratio of cement…

Get Price
• ### How To Calculate Materials In Concrete Foundation ...

To know the number of cement required divide 35.112 by the sum of the ratio which is 7 =35.112 / 7 =5.016m3 Taking a constant the volume of a bag of cement which is 0.035m3 divide 5.016m3 by 0.035 =143 bags of cement for the german floor or oversite concrete. Apply the steps above for the sand and granite For sand

Get Price
• ### 1m3 Concrete Quantity Calculation 1m3 Concrete Ratio

Volume of dry Concrete = 1.54 to 1.57 times Volume of wet concrete. Also Read: Some useful tips to work out the quantity of cement sand & aggregate in concrete. Here 1.57 is taken as factor of safety Therefore total concrete volume required is 1.57 m 3. Calculation of Volume of Cement in 1m 3 of Concrete:-

Get Price
• ### Concrete Calculator - Concrete Mixers Concrete Batch ...

Calculator Use. Calculate volumes for concrete slabs walls footers columns steps curbs and gutters. Enter dimensions in US units (inches or feet) or metric units (centimeters or meters) of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure.

Get Price
• ### Concrete Calculator for Deck Footings Decks.com

With this formula in mind you'll be able to calculate just how much concrete or cement you'll need for your project: One 60-lb bag of concrete gives you .45 cubic feet of concrete when mixed with 2.5 quarts of water. In order to have enough concrete for 1 cubic yard (27 cubic feet) you'll require 2.2 bags of 60-lb concrete.

Get Price
• ### How To Calculate Of Cement Sand And Aggregate For M10 ...

Wet volume of concrete = 1 m³. Dry volume = Wet volume x 1.54 (You can also take it as 1.50 to 1.55 But it became standard practice to considering 1.54 as multiplication factor). Dry volume of concrete = 1 x 1.54 =1.54 m³. 1- Find-out quantity of Cement. Quantity of cement = (Dry volume of concrete x cement ratio)/(sum of the ratio)

Get Price
• ### Calculating The Amount Of Concrete ... - using-concrete.com

Following are the formulas to calculate how much concrete you will require for a circle tube or column shaped pour: 3.14 x r (inches) x r (inches) x H (inches) ÷ 1728 = cubic feet of concrete (CF) Number of bags of concrete needed: CF ÷ 0.45 = number of 60 lb. bags CF ÷ 0.6 = number of 80 lb. bags

Get Price
• ### Concrete Calculator – Square Footage Area

Our concrete calculator lets you estimate the volume or weight of concrete on any given area. With it you can precisely calculate concrete volumes for slabs footers steps walls gutters curbs and walls. You can benefit and get an accurate cubic yards value of the amount of concrete that you need to make your custom structure.

Get Price
• ### How Much Cement Gravel And Sand Do I Need? GoodHome IDS

How Much Gravel do I Need – Concrete is a mixture of sand gravel cement and water. When wet it can be formed in different ways. When it hardens or sets it becomes like rock. It is used to bond bricks or stones or to make walls walkways and sidewalks. The exact ratio of ingredients used confers its particular properties of concrete.

Get Price
• ### Online Fiber Cement Siding Calculator.

Calculate the amount of Fiber Cement/Engineered Wood Siding needed to cover a wall online. This calculator can be used to calculate the amount of boards needed to cover a wall when using siding that comes in fixed board lengths such as engineered wood siding and fiber cement siding.

Get Price
• ### How to Calculate How Much Quikrete to Use Home Guides ...

Divide the total cubic feet needed by the total cubic feet that can be made from one bag of Quikrete Concrete Mix. Quikrete's Concrete Mix yield's about .15 cubic feet for every 20 pounds of mix ...

Get Price
• ### Portland Cement Volume Calculator

This calculator is based on 6 - 94 Lb. sacks of Portland Cement per cubic yard (3000psi). 27 cubic feet equals 1 cubic yard. Enter number of bags of Portland cement or fraction of bag. Example: One and half bag Enter 1.5 Round off answer to next even higher figures. This calculator is intended for approximate guidance. Working with Concrete ...

Get Price
• ### Concrete Calculator Volume Calculator Concrete2you

Concrete calculator Our concrete calculator allows you to accurately work out the amount of concrete you'll need for your project. Simply add the measurements for your concrete order to the relevant shapes above (you only have to fill in the shape/s you want to use) You can build up a concrete calculation for complicated areas by adding ...

Get Price
• ### Concrete Mix Design Different Grades of Concrete

Concrete is a composite mixture which consists of Cement Sand and Aggregate. Concrete mix design is the procedure for finding the right quantities of these materials to achieve the desired strength. Accurate concrete mix design makes concrete construction economical. Large constructions such as Bridges dams requires huge amount of concrete ...

Get Price
• ### How to calculate the numbers of bags of cement in the ...

For 4.894 m3 of concrete Vol of cement will be 4.894*6.24=30.54 bags. @ KCIS quantity surveyors calculate volume of concrete in meter cubes wall in meter square and so on based on drawings but they don't calculate bags of cement or number of reinforcement bars. We all work together to compliment each other though.

Get Price
• ### DIY Concrete Guide: How to order concrete How to ...

This DIY Concrete Guide will show you how to order concrete and calculate your concrete order. The simple way is to call Carroll's Building Materials and give us your measurements Length (Width and desired Depth of the Slab).

Get Price
• ### CONCRETE CALCULATOR - CTS Cement

Komponent® shrinkage-compensating concrete products made with Type K cement technology. Innovative Technologies Learn about the speed strength and sustainability of Rapid Set cement products and way to minimize cracking and reduce joints and curling with Komponent.

Get Price
• ### How to Calculate Cubic Yards for Concrete - Home Quicks

The amount of concrete required for construction is measured in cubic yards. Read on to know the simple steps on how to calculate cubic yards for concrete… The rectangle of land stares at you mocking your inability to gauge its depths. It needs filling for your dream house is underway.

Get Price
• ### Concrete Block Calculator Cement Calculator Concrete ...

Crack Resistant Concrete Mix PRO-X180 Rapid Strength Concrete Mix. Post Setting - Square Post. Number of Holes. Post Width ( in cm) Hole Diameter ( in cm) Hole Depth ( in cm) All values are required and must be written numerically with decimals. (Ex. 2 2.25 or .5) Calculate Where to Buy. Fence Post Mix Countertop Mix Fast Setting Concrete Mix ...

Get Price
• ### How to determine concrete yield

To calculate yield the following formula should be used: Y = s___ in which n Y = yield of concrete produced per 94-pound bag of cement in cubic feet; S = volume of concrete produced per batch in cubic f e e t ; N = number of bags of cement in the batch. Re l a t i v e yield which is the ratio of actual volume of

Get Price
• ### How to calculate Water- Cement ratio in concrete ? Civil ...

A low water to cement ratio is the number one issue effecting concrete quality. On an average 25% of water by weight of cement is required for the completion of chemical reactions in the process of hydration of cement. For any nominal mix of concrete there is a maximum free water cement …

Get Price
• ### How to Measure Concrete to Be Poured: 10 Steps (with Pictures)

To calculate the Cubic Yards take the 58.25 cubic feet and divide it by 27. 58.25 / 27 = 2.15 Cubic Yards. Add New Question. Why do I divide the cubic feet by 27 to get the cubic yards? Is it 27 all the time no matter the total number …

Get Price
• ### Concrete Footing Calculator Calculate Concrete Footing

Concrete Footing Definition. Our Concrete Footing Calculator makes it easy to do concrete footing calculations in just moments. If you want to know how many cubic yards of concrete you need to pour then simply enter in the desired depth in inches width in inches (or the diameter if round) the length in inches (which you can leave blank if round) and then press calculate.

Get Price
• ### Concrete calculator mix-on-site - Cashbuild

This calculator estimates the required amount of cement sand and aggregate (stone) for mixing on site for a given area of concrete. Please note that this is based on a 1:2:4 ratio mix.

Get Price
• ### How To Calculate Cement Bags In 1 Cubic Meter?

How To Calculate Cement Bags In 1 Cubic Meter? Let us consider the nominal mix is 1:2:4 Wastage of cement during handling is considered as 2%.

Get Price
• ### Sand Calculator - how much sand do you need in tons ...

Sand calculator online - estimate the sand required for your construction or landscaping project in weight (pounds kilograms tons tonnes) and volume (cubic ft cubic yards cubic meters). If you are wondering 'how much sand do I need' our free sand calculator is here to do the math for you. Information about sand density common sand types sand grain sizes how much a cubic yard of sand ...

Get Price
• ### Quantity of sand and cement How to calculate?

STEP 1: Calculate the volume of cement mortar required: We are calculating it for 100 m² and 12 mm thickness (Assumption).. So Volume of plaster = Area X Thickness = 100 X 0.012 = 1.2 m³ This is a wet volume that means we need this quantity of mortar after mixing so we need to define the dry volume what would be the material`s quantity to be dropped into the mixer.

Get Price
• ### How to Calculate the Water to Cement Ratio - The Concrete ...

A low water to cement ratio is the number one issue effecting concrete quality.. Low water cement ratio impacts all of the desired properties of concrete listed in the desired properties of concrete section.. Use a maximum .50 water to cement ratio when concrete is exposed to freezing and thawing in a moist condition or to deicing chemicals per the 1997 Uniform Building Code.

Get Price
• ### DIY CONCRETE:: How-To-Mix Concrete : 5 Steps - Instructables

Calculate the amount of concrete you'll need using a little bit of math or online volume calculators (don't subtract for knockouts). Always mix up more concrete than you think you'll need. Don't use sacked concrete that has been exposed to moisture and is hard like a rock.

Get Price
• ### Calculate Cement Sand Aggregate needed for all Concrete ...

*As I have explained above while calculating M7.5 and M5 grade concrete total dry material required for concrete is taken as 1.52 instead of 1.55 and quantity of sand and aggregate is adjusted for M10 and M5 based on experience. Number of Cement bags Sand and Aggregate required for different Concrete …

Get Price
• ### How to calculate quantity of cement in PCC - Civil Sir

Grade of concrete which have amount of cement is lower than the amount of liquid present in strata is known as lean concrete. Generally M5 and M7.5 grade of concrete is used as lean concrete. Its main application is to provide uniform surface for the foundation …

Get Price
• ### Calculate The Right Amount Of Concrete DoItYourself.com

When you undertake the construction of a new home it is necessary to calculate the amount of concrete needed to build the foundation.In order to provide the supplier with an accurate estimate the volume of the foundation must be calculated in cubic feet; 27 cubic feet is equal to 1 cubic yard of concrete.

Get Price
• ### Concrete Calculators for Maryland Concrete

Concrete can be ordered in ½ yard increments. Slump – Slump is a measure of the consistency of the concrete. A 4 inch slump (the measure of the distance a wet concrete cone will fall) is typical. If you want more slump it is always safest for the concrete to adjust slump at the plant. Adjusting slump at the job site will damage the concrete.

Get Price
• ### Calculating The Amount Of Concrete ... - using-concrete.com

Following are the formulas to calculate how much concrete you will require for a circle tube or column shaped pour: 3.14 x r (inches) x r (inches) x H (inches) ÷ 1728 = cubic feet of concrete (CF) Number of bags of concrete needed: CF ÷ 0.45 = number of 60 lb. bags CF ÷ 0.6 = number of 80 lb. bags

Get Price
• ### How To Calculate Number Of Concrete Blocks For Building ...

Specialist cement blocks have additional benefits such as high thermal and sound insulation properties. Calculating the quantity of blocks needed for a building is a straightforward process that does not require any previous building or architectural skills. There are several methods for calculating number …

Get Price
• ### How to Calculate Quantities of Cement Sand Granite for ...

Concrete mix ratio simply means the amount by volume of cement fine aggregate (which can be sharp sand) and coarse aggregate (which is granite). For example a concrete mix ratio of 1:2:4 simple means 1 head-pan of cement you need to mix 2 head-pans of sand and 4 head-pans of granite.

Get Price
• ### Post Hole Volume Calculator for Concrete

How to Calculate Cement for Post Holes. Use this post hole volume calculator to accurately figure the amount of concrete required for any sized post hole with or without any common sized post. Returns both cubic yards and how many bags. This free tool is designed as an aid for building fences barns post frame buildings or just anything that ...

Get Price
• ### How to determine concrete yield

To calculate yield the following formula should be used: Y = s___ in which n Y = yield of concrete produced per 94-pound bag of cement in cubic feet; S = volume of concrete produced per batch in cubic f e e t ; N = number of bags of cement in the batch. Re l a t i v e yield which is the ratio of actual volume of

Get Price
• ### How to Calculate The Total Tons of Granite for a Volume of ...

As an Engineer Quantity Surveyor and Site Manager on Construction Site you must know how to calculate this in other to prevent wastage of Material and for full accountability of Total Tons of Granite used for a Particular Volume of Concrete.

Get Price
• ### How much is the maximum amount of cement for the concrete ...

With only cement the maximum cement content for any standard concrete (not special concretes) is generally be restricted to about 450 kg/m3 ( Indian standard specification as per IS:456-2000).

Get Price
• ### How To Calculate Number Of Bricks Cement And Sand For ...

Now we Calculate Mortar quantity of cement and sand Ratio is 1:6. Mortar quantity is 0.2305 (Wet Condition) we calculate Dry Value Dry Mortar Value is = 0.2305 x 1.33 = 0.306565 m3. Cement Calculation. Volume = Volume of Mortar x (Ratio of Cement/ Sum of ratio) Volume = 0.306565x (1/7) = 0.0438 Bags = 0.0438 x 1440 = 63.06 KG. Sand Calculation

Get Price
• ### How to calculate cement and sand for brickwork - Civil Sir

How to calculate cement and sand for brickwork How much cement and sand required for brickwork introduction:- in this topic we learn about how to calculate cement and sand for brickwork.We know that in many Asian country building structure and construction of …

Get Price
• ### How to calculate the numbers of bags of cement in the ...

For 4.894 m3 of concrete Vol of cement will be 4.894*6.24=30.54 bags. @ KCIS quantity surveyors calculate volume of concrete in meter cubes wall in meter square and so on based on drawings but they don't calculate bags of cement or number of reinforcement bars. We all work together to compliment each other though.

Get Price
• ### Calculating Concrete For A Circular Slab - Free

Following are the formulas to calculate how much concrete you will require for a circular slab: 3.14 x r (feet) x r (feet) x T (inches) ÷ 12 = cubic feet of concrete (CF) Number of bags of concrete needed: CF ÷ 0.45 = number of 60 lb. bags CF ÷ 0.6 = number of 80 lb. bags Number of cubic yards of concrete needed:

Get Price
• ### Calculate The Right Amount Of Concrete DoItYourself.com

When you undertake the construction of a new home it is necessary to calculate the amount of concrete needed to build the foundation.In order to provide the supplier with an accurate estimate the volume of the foundation must be calculated in cubic feet; 27 cubic feet is equal to 1 cubic yard of concrete.

Get Price
• ### Metric calculator for concrete - cement sand gravel etc

Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete. Calculator are provided for a general mix and a paving mix the different ratio of materials are: General mix - 1:5 cement:all-in ballast or 1:2½:3½ cement:sharp sand:gravel. and

Get Price
• ### Concrete Block Calculator Cement Calculator Concrete ...

Crack Resistant Concrete Mix PRO-X180 Rapid Strength Concrete Mix. Post Setting - Square Post. Number of Holes. Post Width ( in cm) Hole Diameter ( in cm) Hole Depth ( in cm) All values are required and must be written numerically with decimals. (Ex. 2 2.25 or .5) Calculate Where to Buy. Fence Post Mix Countertop Mix Fast Setting Concrete Mix ...

Get Price
• ### How To Calculate Number Of Concrete Blocks For Building ...

Specialist cement blocks have additional benefits such as high thermal and sound insulation properties. Calculating the quantity of blocks needed for a building is a straightforward process that does not require any previous building or architectural skills. There are several methods for calculating number …

Get Price
• ### How to Calculate Amount of Aggregates in Concrete

Aggregates in concrete are the different materials mixed with cement and then water is added to make consistent paste. This paste is what is called concrete excluding reinforcement steel. Concrete is what is used to cast suspended floors bases of foundations ground floors lintels beams columns and many structural elements. The materials used to cast concrete include cement sand as the ...

Get Price
• ### How to Calculate amount of concrete needed for stones of a ...

How to Calculate the Amount of Concrete Needed for Different Size Stone Molds. Back Home to List of Articles. Should you need molds or moulds colorant concrete sealer stains or other concrete cement ... To figure the number of molds that can be filled with an 80 lb. bag of premix just keep in mind that an 80 lb. bag makes .6 cubic feet ...

Get Price
• ### How to Calculate Irregular-Shaped Concrete Yardage eHow

Concrete is solid in cubic feet: Normally you would multiply the length x width x height to find the volume; however if you have an irregular shape you are going to need to take an additional step or two to calculate the correct amount of concrete.

Get Price
• ### how to calculate 1:2:4 ratio concrete cement sand metal ...

now come to the ratio of concrete which is 1:2:4 so sum of the ratio will be 1+2+4=7 calculating separately each material: Cement: 1/7x154 = 22 cubic feet where 1 bag of cement measured 1.25 cubic feet approx therefore 22/1.25 = 17.6 bags of cement. 1 bag contains 50kg cement so total cement by weight we need for 100 cubic feet concrete = 17 ...

Get Price
• ### Block Calculator Concrete Block Calculator

Block Calculator. Use our online block calculator to find the number of concrete blocks required for building an area. It is mainly used as a building material in the construction of a wall. Usually standard rectangular size is used in the construction of buildings. It is also referred as concrete masonry unit.

Get Price
• ### Block Mortar Calculator - Inch Calculator

Enter the number of bricks or blocks below to calculate how many bags of mortar will be needed or how much materials will be needed to mix on-site. *Amounts vary based on labor practices material & water ratios and block/brick sizes. Follow three easy steps to estimate the amount of mortar mix needed for your concrete block project.

Get Price
• ### Concrete Calculator Formula - Concrete Materials Company

To use the Concrete Volume Calculator simply enter the width length and thickness of your pour click on whether you are measuring the thickness in feet or inches then click on the Calculate button.The calculator will estimate the number of cubic yards of concrete that will be required.

Get Price
• ### Concrete Calculator – Estimate Amount Of Concrete for Slab ...

4 thoughts on " Concrete Calculator – Estimate Amount Of Concrete for Slab / Footing Column & Stairs " Tony Jacobs April 13 2017 at 12:41 am. Your concrete calculator is slightly off. 8 foot by 10 foot by 4 inches should be exactly 1 yard. Your calc has it at .98765 yards.

Get Price
• ### How Much Concrete Do I Need? Sakrete

It doesn't make any difference if you want to fill it with concrete or vanilla ice cream. Volume is volume. Because of the amount of concrete needed for most jobs it is usually easiest to figure the volume in cubic feet. If your project is large enough to calculate the volume in cubic yards instead of feet call a ready mix concrete truck.

Get Price
• ### How to calculate Cost of Concrete work - Civiconcepts

Concrete work in a project usually holds the maximum in terms of overall cost and work quantity. It becomes an important step to calculate the concrete related costs while preparing a project estimate. The cost of concrete making depends upon the cost of materials mix design workforce and machinery.

Get Price