Type in your slab size and get both ways to buy it — cubic yards of ready-mix from a truck, or the number of bags to mix yourself — with the cost of each. No sign-up. The working is shown under every number.
| Item | Buy | Cost |
|---|---|---|
| Estimated total | $0.00 |
The two lines are alternatives — buy one or the other, not both. The total line compares the two options.
Estimate only — not a guarantee. Mistakes are possible, so always check the quantities with your supplier or a builder before you buy or build.
These figures are planning estimates only — not a guarantee and not professional advice. Mistakes are possible, including through an error in this calculator. Always check the quantities, sizes, spacings and depths with your supplier, a licensed builder, and your local building code before you buy materials or start work. The owner of this site accepts no responsibility or liability for any loss, cost, damage, injury, wasted material or failed inspection that results from using these estimates. Prices are examples to start from, not live prices or quotes.