Estimate concrete for poured stairs and steps. Enter the number of steps, rise, run, and width to calculate the total volume of concrete required.
Enter Your Measurements
Results
Concrete Needed
0.64
cubic yards
With 15% Overage
0.73
cubic yards
Volume
17.2
cubic feet
Total Rise
30.0
inches
Total Run
44.0
inches
Cost Estimate
per cubic yard
Estimated Cost
$95.49
Formula
How to Use This Calculator
How to Use
- 1
Enter the number of steps.
- 2
Enter the rise (height) of each step in inches (code is typically 7-7.75 inches).
- 3
Enter the run (tread depth) in inches (code minimum is 10-11 inches).
- 4
Enter the width of the stairway in inches.
Frequently Asked Questions
Frequently Asked Questions
What is the standard step height for concrete stairs?
Do concrete stairs need a footing?
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About This Calculator
This calculator uses the formula: Volume = Sum of (Rise × Step# × Run × Width) for each step. All calculations follow industry-standard methods. Results are estimates — always verify with a licensed professional for structural or code-compliant work.
Built and maintained by the CalcSmart team. Last updated March 2026.
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