Ramp Calculator

Rise (Δh) cm
Run (d) cm

Slope length (l)


Angle of inclination (α)

Slips and trips are one of the most common causes of accidents at work.

According to ISO 14122, it is recommended to bridge small height differences with a ramp instead of providing a stair with 1 or 2 steps.

Maximum recommended angle of inclination:


d = run
Δh = rise
l = slope length
α = angle of inclination