Ramp Calculator
Estimate the run, surface length, slope angle, and concrete for a ramp — for wheelchair, mobility, cargo, or loading use.
LIVE CALCULATION
Ramp Surface Length
24.4
feet · ramp surface
Slope 12:1 · rise 24 in
Project Summary
Rise-
Run-
Surface Length-
Slope Angle-
Width-
Slab Thickness-
Concrete Estimate
Ramp slab-
Estimated Total-
Calculation Assumptions
Ramp Type-
Slope Ratio-
Rise-
Slope Angle-
Surface Length-
Width-
Concrete Volume-
Pricing BasisNot specified
Ramp geometry is exact math. Concrete volume assumes a slab laid on the slope surface at your thickness and width — landings, rebar, and finishing are separate.
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