Mix-It Concrete Calculator
Calculate concrete volume and materials needed for your project
Concrete Volume & Materials Calculator
Calculate the amount of concrete needed for your construction project and get estimates for cement, sand, and gravel.
Select Shape
Slabs, footings, walls, etc.
Columns, cylinders, round slabs
Rectangular Concrete Calculator
Calculated Volume:
0.00 cubic yards
Volume = (Length × Width × Depth) / 27
Materials Needed
Cement
0
94lb bags
Sand
0.00
cubic yards
Gravel
0.00
cubic yards
Note:
- Calculations based on standard 1:2:3 mix ratio (cement:sand:gravel)
- Add 5-10% extra materials to account for waste and settlement
- Water requirements will vary based on conditions