Disclaimer

A ramp needs more than a suitable grade: landings, width, handrails, surface, drainage, loads, and local rules may matter. Consult a qualified professional and the authority having jurisdiction.

Calculation limits

The model assumes one straight ramp segment and reports geometric values rounded for display. It does not account for landings, handrails, surface conditions, or site constraints.

Safety decisions

Check local codes and the actual site with a qualified professional before building or using a ramp.