Knots to Miles per Hour converter
Convert knots (kn) to miles per hour (mph) — results update instantly as you type.
Knots to Miles per Hour
To
1 kn = 1.15077945 mph
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How to convert Knots to Miles per Hour
Speed units depend on context: road signs use km/h or mph, physics uses meters per second, and ships and aircraft use knots. Converting between them is essential for travel, sport, and science.
Everything converts through meters per second. One km/h is exactly 1/3.6 m/s, one mph is exactly 0.44704 m/s, and one knot is one nautical mile per hour — about 0.5144 m/s.
Formula
kn × 1.1507794479 = mph
Multiply your knots value by 1.1507794479 to get miles per hour. For the reverse, divide by the same factor.
Knots to Miles per Hour conversion table
| Knots | Miles per Hour |
|---|---|
| 1 kn | 1.150779 mph |
| 2 kn | 2.301559 mph |
| 5 kn | 5.753897 mph |
| 10 kn | 11.507794 mph |
| 25 kn | 28.769486 mph |
| 100 kn | 115.077945 mph |
Common use cases
- Understanding foreign speed limits while driving abroad
- Wind speed readings between knots and km/h
- Running and cycling pace comparisons
- Physics problems requiring SI units
Frequently asked questions
Multiply mph by 1.609344. For a quick estimate, multiply by 1.6 — so 60 mph is about 96 km/h (exactly 96.56).