Engineering & Construction
Foundation Concrete Calculator
Calculate foundation concrete from length, width, thickness and the number of foundations. Choose a mix if you also want cement, sand and aggregate.
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This runs entirely in your browser. Nothing you type is sent to a server.
How to use the Foundation Concrete Calculator
- 1Enter the length, width and thickness of one foundation.
- 2Enter how many there are.
- 3Leave the mix on volume only, or pick a ratio for materials.
Questions
Can this do a strip?
Yes. Length is along the strip, width is across it, and thickness is the depth of concrete.
Are steps and slopes included?
No. The foundation is one rectangle. Add another calculation for a different size.