Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Construction
Stair Rise and Run Calculator
Compute the rise per step of a staircase given total floor-to-floor height and the number of steps, with code-compliance checks. Useful for residential stair design, deck stair planning, and remodel verification.
Fill in the required fields to see your result.
Construction
Lumber Board Feet Calculator
Compute the board footage of a lumber piece from thickness, width, and length so you can price and order materials accurately. Useful for woodworking, framing, and hardwood purchasing.
Fill in the required fields to see your result.
Key differences
| Stair Rise and Run Calculator | Lumber Board Feet Calculator | |
|---|---|---|
| Category | Construction | Construction |
| Inputs required | 2 | 3 |
| Result | Rise per Step (inches) | Board Feet (bf) |
| What it does | Compute the rise per step of a staircase given total floor-to-floor height and the number of steps, with code-compliance checks. Useful for residential stair design, deck stair planning, and remodel verification. | Compute the board footage of a lumber piece from thickness, width, and length so you can price and order materials accurately. Useful for woodworking, framing, and hardwood purchasing. |