Staircase Dimensions
Number of Risers
14
Riser Height
7.71 inches
Number of Treads
13
Tread Depth
10.00 inches
Total Run
130.00 inches
Stringer Length
169.01 inches
Calculation Breakdown
Based on a total rise of 108.00 inches and standard building practices:
- Number of Risers = Round(Total Rise / Ideal Riser Height) = Round(108.00 / 7.5) = 14
- Actual Riser Height = Total Rise / Number of Risers = 108.00 / 14 = 7.71 inches
- Total Run = (Number of Risers - 1) × Tread Depth = 13 × 10.00 = 130.00 inches
- Stringer Length = √(Total Rise² + Total Run²) = √(108.00² + 130.00²) = 169.01 inches
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