Concrete CalculatorEnter the Diameter & Depth in inches and the number of post holes. Click on 'Calculate' to determine the amount of concrete needed. This calculator figures out round holes only. |
| * Cubic yards is exact with no excess. The estimate of pre-mixed cement bags is approximate depending on how wet you mix it and how uniform you dig your holes. In the case of bagged mix, order a little less and buy more if needed. When ordering cement by the truck, order plenty and don't worry about the waste. It will cost more to have the truck return to deliver a small load. |