Miles per Hour to Kilometers per Second Converter
CommonMeters per second, km/h, mph and more.
How to convert Miles per Hour to Kilometers per Second
Multiply the miles per hour value by 0.00044704: 1 mph = 0.00044704 km/s. Going the other way, 1 km/s = 2,236.94 mph, so divide by 0.00044704 or use the Kilometers per Second to Miles per Hour converter.
About these units
Miles per Hour (mph)
Miles per hour is the road-speed unit in the United States and the United Kingdom. 1 mph is exactly 1.609344 km/h, so 60 mph is about 96.6 km/h.
Miles per Hour to Kilometers per Second conversion table
| Miles per Hour (mph) | Kilometers per Second (km/s) |
|---|---|
| 1 mph | 0.00044704 km/s |
| 2 mph | 0.00089408 km/s |
| 3 mph | 0.00134112 km/s |
| 4 mph | 0.00178816 km/s |
| 5 mph | 0.0022352 km/s |
| 10 mph | 0.0044704 km/s |
| 20 mph | 0.0089408 km/s |
| 25 mph | 0.011176 km/s |
| 50 mph | 0.022352 km/s |
| 100 mph | 0.044704 km/s |
| 500 mph | 0.22352 km/s |
| 1,000 mph | 0.44704 km/s |
More miles per hour conversions
- Miles per Hour to Meters per Second1 mph = 0.44704 m/s
- Miles per Hour to Kilometers per Hour1 mph = 1.60934 km/h
- Miles per Hour to Feet per Second1 mph = 1.46667 ft/s
- Miles per Hour to Knots1 mph = 0.868977 kn
- Miles per Hour to Speed of Light1 mph = 1.4912e-9 c
- Miles per Hour to Centimeters per Second1 mph = 44.704 cm/s
See every unit on the Speed Converter.