Framing calculators
Lay it out right the first time: rise, run, and lumber.
- Stair Calculator Rise & run, stringer length, and IRC checks
- Framing Calculator Wall studs, plates & sheathing with costs
- Deck Calculator Boards, joists & screws from real row geometry
- Board Foot Calculator Lumber volume & cost from nominal dimensions
- Floor Joist Calculator Joist count, rim & span at any spacing
- Baluster Calculator Even spindle spacing under the 4 in guard rule
- Birdsmouth Calculator Rafter seat & heel cut, HAP and plumb angle by pitch
Up next: header sizing and ceiling joist calculators.