Miles per Hour to Knots Converter
CommonMeters per second, km/h, mph and more.
How to convert Miles per Hour to Knots
Multiply the miles per hour value by 0.868977: 1 mph = 0.868977 kn. Going the other way, 1 kn = 1.15078 mph, so divide by 0.868977 or use the Knots 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.
Knots (kn)
A knot is one nautical mile per hour, exactly 1.852 km/h or about 1.151 mph. Ship and aircraft speeds and wind speeds at sea are given in knots.
Miles per Hour to Knots conversion table
| Miles per Hour (mph) | Knots (kn) |
|---|---|
| 1 mph | 0.868977 kn |
| 2 mph | 1.73795 kn |
| 3 mph | 2.60693 kn |
| 4 mph | 3.47591 kn |
| 5 mph | 4.34488 kn |
| 10 mph | 8.68977 kn |
| 20 mph | 17.3795 kn |
| 25 mph | 21.7244 kn |
| 50 mph | 43.4488 kn |
| 100 mph | 86.8977 kn |
| 500 mph | 434.488 kn |
| 1,000 mph | 868.977 kn |
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 Speed of Light1 mph = 1.4912e-9 c
- Miles per Hour to Centimeters per Second1 mph = 44.704 cm/s
- Miles per Hour to Kilometers per Second1 mph = 0.00044704 km/s
See every unit on the Speed Converter.