Concrete Calculator by: 
Easily determine how much concrete is required for your next project. Results are given in both fractional and metric along with standard bag sizes avaialable at your local hardware store.
Slab - Large Concrete slab or Concrete Countertop
| Thickness: | |
| Width : | |
| Height : | |
Cubic Feet :
Cubic Yards :
Cubic Meters :
40# Bags :
60# Bags : 80# Bags :
Footing - Trench Footing for Slab Reinforcement
| Depth: | |
| Width : | |
| Length : | |
Cubic Feet :
Cubic Yards :
Cubic Meters :
40# Bags :
60# Bags : 80# Bags :
Column - Circular Solid Tube/Column
| Diameter: | |
| Height : | |
Cubic Feet :
Cubic Yards :
Cubic Meters :
40# Bags :
60# Bags : 80# Bags :
Hollow Tube - Circular Hollow Tube/Column
| Inner Diameter: | |
| Outer Diameter: | |
| Depth : | |
Cubic Feet :
Cubic Yards :
Cubic Meters :
40# Bags :
60# Bags : 80# Bags :