Ramp Calculator

Calculate ramp length, slope, rise, and run. ADA-compliant ramp design for accessibility.

Project Name *

What would you like to calculate? *

Rise (in) *

Vertical height to overcome

Ramp Length (ft) *

Total ramp length

Slope Ratio *

Ramp Width (in) *

Minimum 36" for ADA

Landing Size (ft) *

Top & bottom landing length

Switchback (Multi-segment) *

╭─────────────────────────────╮ ╱ Ramp Length ╲ ╱ ╲ ╱ Rise ╲ ╱ ↓ ╲ ├────────────────────────────────────┤ Run (Horizontal Distance)

♿ ADA Ramp Guidelines:
Slope: 1:12 maximum • Width: 36" minimum • Landing: 60" minimum every 30' of rise • Handrails: Required for rises > 6"

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Ramp Analysis

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Step-by-Step Calculation

Detailed ramp analysis

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Ramp Length

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Rise

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Slope Ratio

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1:X

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ADA Compliant

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Ramp Specifications

Detailed ramp design parameters

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Formula Reference

Ramp formulas

♿ Accessibility Disclaimer: Ramp calculations are estimates. Always consult local building codes and ADA requirements for final design. Results are for educational purposes.