Mph to Kph Conversion
Convert from Mph to Kph with our free online converter.
Speed Converter
Convert between different units of speed and velocity.
Common Conversions:
- 1 m/s = 3.6 km/h
- 1 km/h = 0.621371 mph
- 1 mph = 1.60934 km/h
- 1 knot = 1.852 km/h
- 1 mach = 1,225 km/h (at sea level)
Speed Facts:
- Sound travels at approximately 343 m/s (1,235 km/h) in air at sea level.
- Light travels at approximately 299,792,458 m/s in a vacuum.
- The average walking speed is about 5 km/h (3.1 mph).
- The fastest recorded human running speed is 44.72 km/h (27.8 mph).
How to Convert from Mph to Kph
To convert from Mph to Kph, you can use our online converter above. Simply enter the value you want to convert, and the result will be calculated automatically.
About Mph to Kph Conversion
Converting between Mph and Kph is a common speed conversion. Our converter uses precise conversion formulas to ensure accurate results every time.