Convert knot to mile per hour
1 kn = 1.150779448 mph
1 kn = 1.15 mph
1 kn in every speed unit
| meter per second | 0.514 m/s |
| kilometer per hour | 1.85 km/h |
| foot per second | 1.69 ft/s |
| mile per hour | 1.15 mph |
| knot | 1 kn |
| foot per minute | 101 ft/min |
| centimeter per second | 51.4 cm/s |
| meter per hour | 1,850 m/h |
| meter per day | 44,400 m/d |
| foot per day | 146,000 ft/d |
How the conversion works
Multiply by 1.150779448 to go from knot to mile per hour, or divide by it to go back. Every conversion on this site routes through the SI value (m/s) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? mile per hour to knot — 1 mph = 0.8689762419 kn.
knot to mile per hour — common values
| 1 kn | 1.1507794 mph |
| 2 kn | 2.3015589 mph |
| 3 kn | 3.4523383 mph |
| 5 kn | 5.7538972 mph |
| 10 kn | 11.507794 mph |
| 15 kn | 17.261692 mph |
| 20 kn | 23.015589 mph |
| 25 kn | 28.769486 mph |
| 50 kn | 57.538972 mph |
| 75 kn | 86.308459 mph |
| 100 kn | 115.07794 mph |
| 250 kn | 287.69486 mph |
| 500 kn | 575.38972 mph |
| 1000 kn | 1,150.7794 mph |
Other speed conversions
m/s → mphkm/h → mphft/s → mphkn → m/skn → km/hkn → ft/skn → ft/minft/min → mph