21 calculators · free · no sign-up

Trade math, done right

Concrete, framing, tile, fence, stairs — every formula shown, every assumption editable. These are the same calculators built into the Hut, running the same code. An account saves the answer on the job and puts it on the quote.

Dirt & site work 6

Inside the building 6

Money 2

Framing & outdoors 4

Masonry & tile 3