ADA Ramp Calculator

Calculate ADA-compliant ramp length, landings, and handrail requirements

Input Parameters

Results

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Ramp Run Length
ft
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Landings Required
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Total Length w/ Landings
ft
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Handrail Length
ft

Reference

ADA: Max slope 1:12, max rise 30" per run Landings: 5 ft min length at top, bottom, turns Handrails: both sides, 34-38" height