Knots to Miles per Hour Converter
Convert knots (kn) to miles per hour (mph). 1 knot = 1.15078 mph.
Formula
MPH = Knots × 1.15078
How to Convert Knots to Miles per Hour
Multiply the speed in knots by 1.15078 to get the equivalent in miles per hour. Knots are primarily used in aviation and maritime navigation.
Example: 50 knots × 1.15078 = 57.54 mph
Common Uses
This conversion is commonly used by pilots, sailors, and meteorologists who need to express nautical speeds in familiar road-speed units. One knot equals one nautical mile per hour.
Conversion Table
| Knots (kn) | Miles per hour (mph) |
|---|---|
| 1 | 1.151 |
| 5 | 5.754 |
| 10 | 11.508 |
| 20 | 23.016 |
| 50 | 57.539 |
| 100 | 115.078 |
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Last updated: 2026-08-08