How To Figure Concrete Yardage For Walls

Give these calculations to your ready mix supplier or use them to estimate how many 40 60 or 80 lb.

How to figure concrete yardage for walls.

This calculator is to be used as an estimating tool only. When you calculate concrete for your job it s important to check the level of the sub grade and come up with an average thickness. The calculator will automatically estimate the number of cubic yards of concrete that will be required. Measure the length width and height of the slab footing or column.

Mark the area that will need concrete and divide it into smaller areas. Input length and width of the area. Calculate volume of square slab calculator use. 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.

Enter the thickness width and length to find the number of cubic yards or bags of concrete needed for your project. Click the button to calculate the volume of concrete and man hours not including mixing needed for this job. If the dirt isn t perfectly level you re going to have some areas thicker and some thinner than. Steps to estimate cubic yards.

Bags of concrete to buy. Calculate volumes for concrete slabs walls footers columns steps curbs and gutters. Then convert all of the measurements for each prism to the same unit and find the volume of each prism by multiplying its length width and height. The best way to calculate how much concrete you re going to need in cubic yards is to do the following.

Concrete yardage calculator to help you calculate cubic yardage for concrete floors walls footings and cylinders. To figure concrete yardage start by breaking your project up into multiple rectangular prisms. 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. Please enter length in foot.