What is the Step Calculator Construction tool used for?

This calculator helps determine the number of steps, rise height, and tread depth required for building stairs that meet construction standards.

How do I use the step calculator?

Enter the total rise and preferred step height into the calculator. It will automatically calculate how many steps you need and their dimensions.

Accurate step calculation ensures that your stairs are safe, comfortable, and compliant with building codes, avoiding steep or uneven steps.

Basic

Construction

Units

Total rise (floor to floor)

Desired riser height

Tread (run) depth

Nosing (optional)

Steps

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Riser height

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Tread depth

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Total run

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Angle

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