MPH to RPM converter with G-force
How fast is the car going (MPH) ?:
What is your rim size? (diameter):
12 inches
13 inches
14 inches
15 inches
16 inches
17 inches
18 inches
19 inches
Other (specify below)
Specify rim:
What size is your tire?
(distance from rim edge to outside of tire - tread):
2 inches
3 inches
4 inches
5 inches
6 inches
7 inches
8 inches
9 inches
Other (specify below)
Specify tire:
The RPM for your tires at
MPH is:
RPM, or
RPS.
Your tire tread is spinning with a G-force of
Gs.