Concrete Stair Volume Calculator
Calculate concrete for a solid flight of steps.
Work It Out And Get Clear Answers
Calculate concrete for a solid flight of steps.
Concrete Stair Volume Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Press Calculate to see the result.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Concrete Stair Volume Quick Guide
Typical values for reference.
| Number of steps | Stair width (m) | Riser height (cm) | Concrete volume |
|---|---|---|---|
| 5 | 1.2 | 17 | 0.8568 m³ |
| 2.5 | 1.2 | 17 | 0.2499 m³ |
| 10 | 1.2 | 17 | 3.14 m³ |
| 5 | 0.6 | 17 | 0.4284 m³ |
| 5 | 2.4 | 17 | 1.71 m³ |
| Rule of thumb: check your inputs, use the result as a guide and round sensibly. | |||
Concrete Stair Volume FAQ
Answers to common questions about this calculator.
Solid steps: volume = width × riser × tread × n(n+1) ÷ 2.
It uses the default inputs shown and the formula described above. Change any value and press Calculate to see how the result moves.
It is an estimate based on the inputs you enter. Check real quotes, labels, product data or official guidance for important decisions.
Yes. Replace each input with your own figures and press Calculate to update the result.