speed converter

KPH to MPH Converter

Convert kilometers per hour to miles per hour when metric vehicle, cycling, or running speeds need to be read in US terms.

Important Use Notice

Unit-translation tool only. Verify the unit family, source value, rounding, and any safety, code, equipment, medical, or regulatory thresholds before relying on the result.

Convert

Enter one value, confirm unit direction, and copy the result.

Swap direction to MPH to KPH Converter

Converted Value

Enter values to see the result.

Formula

mph = kph / 1.609344

Check

Case:Reading foreign vehicle dashboards or speed limits
Using the raw distance factor backward
Performance data may need more decimals than road signage

Reference

kphmph
2012.43
12074.56

Next Conversion

Reverse

MPH to KPH Converter

Next: mph to kph.

Next Unit

Feet per Second to Kilometers per Hour Converter

Convert feet per second to kilometers per hour when route plans use another speed unit.

Next Unit

Feet per Second to Knots Converter

When a speed is reported in feet per second but your worksheet or label expects knots.