Mobility Ramp Calculator

Fill in the form fields below and click the Calculate button to see the minimum ramp length you need.
Note: Please use this ramp calculator ONLY AS A GUIDE for determining the ramp length you need.

Loading Height (rise): inches
error Please enter wheel base.

The minumum ramp length you need for commercial access is ft. (1:12 Slope)
The minumum ramp length you need for residential/vehicle access is ft. (2:12) Occupied
The minumum ramp length you need for residential/vehicle access is ft. (3:12) Unoccupied