Miles per Hour to Kilometers per Hour Converter

= 96.56 km/h
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How to Convert Miles per Hour to Kilometers per Hour

To convert a speed from miles per hour (mph) to kilometers per hour (km/h), multiply the speed value by 1.609344:

km/h = mph × 1.609344

Common Conversions

Miles per Hour Kilometers per Hour
30 mph 48.28 km/h
60 mph 96.56 km/h
70 mph 112.65 km/h

Usage Examples

Speed limits are often posted in different units depending on the country. In the United States, speed limits are posted in mph, while in most other countries, they're posted in km/h. Here are some common scenarios:

  • US Highway Speed Limit: 65 mph = 104.61 km/h
  • European Highway Limit: 130 km/h = 80.78 mph
  • Urban Speed Limit: 30 mph = 48.28 km/h