How much concrete do you need to fill a hole that is 26 x 26 x 36?

To find the volume of concrete needed to fill a hole measuring 26 inches by 26 inches by 36 inches, you can use the formula for volume: length × width × height. In this case, the volume would be 26 × 26 × 36 = 24,576 cubic inches. To convert this to cubic feet, divide by 1,728 (the number of cubic inches in a cubic foot), resulting in approximately 14.2 cubic feet of concrete needed.