Ramp Calculator Instructions

Enter the rise in the field below to calculate your ramp length.
The rise is the total number of inches from lower level to upper level.

Rise (inches)

Degree incline

ramp length(ft)

Suggested usage

please choose your ramp rise

Generally Recommended Slope Angles:
  • 4.8-degree: This is Americans With Disabilities Act-compliant – click here for more information about Roll-A-Ramp and ADA
  • 7-degree: Manual wheelchair users who are independent or who have an attendant with limited strength
  • 10-degree: Manual wheelchairs with a reasonably strong attendant
  • 12-degree: Power wheelchairs or scooters and manual chairs with a strong attendant
  • 15-degree: Restricted space, unoccupied loading/unloading
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phone

Call (866) 883-4722 or email for more information.

"WHERE STRENGTH AND FLEXIBILITY MEET!"

Toll Free: (866) 883-4722