How it works

Convert between different speed units

The Formula

1 mph = 1.60934 km/h
1 km/h = 0.621371 mph

Worked Example

1. Example Conversion

   Convert 60 mph to km/h: 60 mph * 1.60934 km/h/mph = 96.5604 km/h

Tips, Assumptions & Limitations

• Use this converter for speed units like mph, km/h, m/s, and more