**How To Calculate Cubic Yards Of Concrete**. Below you'll find a written formula to calculate concrete yardage for concrete projects like: The height of the concrete poured is usually between 4 to 6 inches.

In the calculator, select rectangle. Now, calculate the volume of the total area to be covered by. How do you figure yards of concrete?

Table of Contents

### To Use The Concrete Volume Calculator, Simply Enter The Width, Length, And Thickness Of Your Pour.

Divide the resulting number by 27 to find cubic yards. Essentially you are solving for volume and then converting to cubic yards. The height of the concrete poured is usually between 4 to 6 inches.

### To Determine How Many Bags Of Concrete You Will Need, Divide The Total Cubic Yards Needed By The Yield.

Concrete is ordered by volume in cubic yards. It can also be used to learn how to calculate the cubic yards of any object in any shape and form. Concrete is ordered by volume in cubic yards.

### Pi = 3.14 R^2 = Radius Squared Or Radius X Radius (Radius Is 1/2 The Diameter) H = Height In Inches

It is a great tool for calculating concrete. To do so, divide the cubic footage by 27 to get the yards of concrete needed. The concrete calculator formula to figure cubic yards for a square or rectangle shaped concrete slab is (length x width x thickness) / 27.

### 40 Pound Bag Yields.011 Cubic Yards

Instead of using a concrete calculator to figure your cubic yardage, you can do the math yourself with this formula: You can use the online calculator to determine how many cubic yards of material are required. Where ft 2 = square foot, ft 3 = cubic foot, yd 3 = cubic yard.

### If You Have An Area In Square Feet You Can Still Calculate Cubic Yards.

Simply multiply the three dimensions together to find the number of cubic feet, then divide by 27 to find the number of cubic yards. Click to see full answer. Convert the volume to cubic yards from cubic feet.