Wheelchair ramp calculator
Ramp length and landings to ADA
The height from the lower level to the upper one.
Checked against the 2010 ADA Standards for Accessible Design, sections 403.3 and 405. Local codes and other standards can be stricter, so confirm before you build.
Result
Your answer appears here as you type.
Wheelchair ramp calculator
Enter the height to climb and get the ramp length, the number of runs and landings, and whether handrails are needed — checked against the 2010 ADA Standards.
About these measurements
Readings are estimates taken from rendered pixels and consumer device sensors. Do not rely on them for structural engineering, surveying, manufacturing inspection, navigation, or medical decisions. Check anything safety-critical with a calibrated instrument.
All processing happens in your browser. No image, camera frame or sensor reading is ever uploaded.
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