Framing & Carpentry
Stair Stringer Calculator
Targets a 7″ rise and 11″ tread. Enter the total floor-to-floor rise — we'll size the stringer.
Total Rise
inches
Stair Geometry
- Number of Steps
- 15steps
- Actual Riser Height
- 7.20in
- Tread Depth
- 11.00in
- Total Staircase Run
- 154.00in
- Min Stringer Length
- 188.10in
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