KV CALC
Motor · Speed · Wheel
Find KV
Input Type
Speed (km/h)
RPM
Voltage (V)
Speed (km/h)
Wheel Diameter
Unit
mm
inches
Calculate KV
KV Rating
000.00
RPM/V
Find Speed
KV (RPM/V)
Voltage (V)
Wheel Ø
(optional)
Unit
mm
inches
Calculate Speed
Motor RPM
00000
RPM
Top Speed
00.0
km/h
Speed vs Voltage
KV
diameter
mm
in
Plot
+ Curve
Clear
Enter KV + wheel size and hit Plot