Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Landscaping
Concrete Patio Calculator
Calculates the cubic yards of concrete needed for a patio, walkway, or slab, including a waste allowance. Use it when ordering ready-mix concrete or estimating bags for a DIY pour.
Fill in the required fields to see your result.
Landscaping
Concrete Slab Calculator
Calculate the cubic yards of concrete and total material cost for patios, driveways, and walkways. Enter slab dimensions, thickness, a waste factor, and your supplier's price per yard to get an instant estimate.
Fill in the required fields to see your result.
Key differences
| Concrete Patio Calculator | Concrete Slab Calculator | |
|---|---|---|
| Category | Landscaping | Landscaping |
| Inputs required | 4 | 5 |
| Result | Concrete Needed (cubic yards) | Total Concrete Cost ($) |
| What it does | Calculates the cubic yards of concrete needed for a patio, walkway, or slab, including a waste allowance. Use it when ordering ready-mix concrete or estimating bags for a DIY pour. | Calculate the cubic yards of concrete and total material cost for patios, driveways, and walkways. Enter slab dimensions, thickness, a waste factor, and your supplier's price per yard to get an instant estimate. |