Understanding the Conversion

* 1 kilometer (km) is approximately equal to 0.621371 miles.

* 1 hour (h) is equal to 1 hour.

Calculation

1. Multiply km/h by the conversion factor: 6 km/h * 0.621371 miles/km = 3.728226 miles/h

Result

6 km/h is approximately equal to 3.73 mph (rounded to two decimal places).