Whether you want to create a paved driveway or an elaborate patio, you will have to create a stable foundation to lay stone or concrete pavers on. The layer that directly supports the elements is typically paving sand. Use our paver sand calculator to determine how much sand do you need.
A = 8.5 * 19 = 161.5 ft^2. You can also type the area directly into our paver sand calculator.
V = 161.5 ft^2 * 1 in = 13.458 cu ft.
Remember to buy a small amount of extra sand, as some will invariably be wasted during the construction process. Use the remaining sand to fill the gaps between pavers.
If you prefer to cast concrete instead of using a paved surface, try our concrete calculator.