How is the number of steps calculated?

The number of steps is calculated using the total height divided by the riser height.

Can I calculate rise and run?

Yes, you can enter total height and desired riser/run to get accurate dimensions.

Staircase Calculator

Calculate the number of steps, riser, and run dimensions for your staircase quickly and accurately.

Total Height (m)

Riser Height (m)

Tread Depth / Run (m)

Staircase Details

Steps: 0
Riser Height: 0 m
Tread Depth: 0 m

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About Staircase Calculator

CalHub’s Staircase Calculator helps builders, architects, and DIY enthusiasts determine the exact number of steps and dimensions for staircases. This ensures comfort, safety, and accurate material estimation for your project.

How to Use the Calculator?

Enter the total height of the staircase in meters.
Enter your desired riser height.
Enter the tread depth (run) of each step.
Click on "Calculate Staircase" to see the number of steps and dimensions.

Frequently Asked Questions

Yes, this calculator is completely free to use.

Number of steps = Total Height / Riser Height (rounded up to nearest whole number).

Yes, enter the riser and tread depth to get comfortable staircase dimensions.

No, all calculations are done locally in your browser.

No, your input data is not stored or transmitted anywhere.