Knot to Mile per Hour
Free instant knot to mile per hour converter. 1 kn = 1.15078 mph.
Common Knot to Mile per Hour values
| Knot (kn) | Mile per Hour (mph) |
|---|---|
| 1 | 1.15078 |
| 5 | 5.7539 |
| 10 | 11.5078 |
| 25 | 28.7695 |
| 50 | 57.539 |
| 100 | 115.078 |
| 500 | 575.39 |
| 1000 | 1150.78 |
How does Knot to Mile per Hour conversion work?
Type a value in the Knot (kn) field and the equivalent in Mile per Hour (mph) appears instantly to the right. The math uses the exact formula shown above — no rounding errors, no approximations beyond standard floating-point precision. Use the swap button to flip the units and see the inverse conversion.
Knot. One nautical mile per hour. Used in marine and air navigation.
Mile per Hour. The standard road-speed unit in the US and UK. 60 mph is roughly highway speed.
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🎯 Accurate conversions
Conversion factors come from the official standard (NIST, BIPM, ISO definitions where applicable). Values are precise to standard floating-point limits.
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