# RPM to km/hr Converter

Revolutions per minute is a measure of the frequency of rotation, specifically the number of rotations around a fixed axis in one minute. The SI unit symbol is RPM. The kilometer per hour is a unit of speed. RPM can be easily converted to km/hr using this online revolution per minute to kilometer per hour Unit Conversion tool. Just input the RPM value and the RPM to km/hr converter will automatically update you with the km/hr value. Convert RPM to km/hr easily for any values here.

## Revolutions Per Minute To Kilometer Per Hour Unit Conversion

length
km/hr

Revolutions per minute is a measure of the frequency of rotation, specifically the number of rotations around a fixed axis in one minute. The SI unit symbol is RPM. The kilometer per hour is a unit of speed. RPM can be easily converted to km/hr using this online revolution per minute to kilometer per hour Unit Conversion tool. Just input the RPM value and the RPM to km/hr converter will automatically update you with the km/hr value. Convert RPM to km/hr easily for any values here.

#### Formula:

k = d × r × 0.001885 Where, k = Kilometer Per Hour(km/hr) d = Wheel Diameter(cm) r = Revolution Per Minute(RPM)

### Example:

When revolutions per minute (RPM) is given as 50 with a wheel diameter of 15cm, Convert RPM into Kilometer per hour (km/hr).

#### Solution:

Kilometer per hour = 15 × 50 × 0.001885
= 1.4138 km/hr