The calculator will automatically estimate the number of cubic yards of concrete that will be required.
How to figure concrete yards in a wall.
Calculate the volume of the area after determining the shape of the area see the chart below by multiplying in the thickness of the concrete.
All calculations are rounded up to the next highest whole bag.
Input length and width of the area.
Bags of concrete to buy.
Enter the thickness width and length to find the number of cubic yards or bags of concrete needed for your project.
The amount given as needed does not include any waste.
Foundation walls and stem.
It is recommended depending on the job you are doing to add anywhere from an extra 4 to 10 to your concrete order to make sure you have enough concrete to finish the job.
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You can use this concrete calculator to help you determine the number of bags of quikrete concrete mix mortar mix or fast setting concrete you will need for the following projects.
This calculator is to be used as an estimating tool only.
Calculate volumes for concrete slabs walls footers columns steps curbs and gutters.
Plus get an estimated cost of concrete.
It makes your construction project planning and budgeting more accurate.
To use the concrete wall calculator simply enter the width length and thickness of your pour.
Convert the volume from feet to cubic yards to get the number of cubic yards of concrete you ll need.
Calculate cubic yards of concrete or the pre mixed bags needed for a slab footing or wall or stairs project.
Mark the area that will need concrete and divide it into smaller areas.
Concrete is ordered by volume in cubic yards.
This free concrete calculator estimates the amount of concrete necessary for a project and can account for different shapes and amounts of concrete.
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.
Give these calculations to your ready mix supplier or use them to estimate how many 40 60 or 80 lb.
Click the button to calculate the volume of concrete and man hours not including mixing needed for this job.
Calculate volume of square slab calculator use.