Knots to MPH Converter
Convert knots to miles per hour instantly.
Knots to miles per hour calculator
Knots and miles per hour
A knot is a unit of speed equal to one nautical mile per hour. Knots are commonly used in maritime and aviation contexts.
Knots to MPH formula
mph = knots × 1.150779448
For example, 30 knots × 1.150779448 = 34.52338344 mph, or about 34.52 mph.
Knots to MPH conversion table
| Knots | MPH |
|---|---|
| 1 | 1.15 |
| 5 | 5.75 |
| 10 | 11.51 |
| 20 | 23.02 |
| 30 | 34.52 |
| 40 | 46.03 |
| 50 | 57.54 |
| 60 | 69.05 |
| 70 | 80.55 |
| 80 | 92.06 |
| 90 | 103.57 |
| 100 | 115.08 |
| 120 | 138.09 |
| 150 | 172.62 |
| 200 | 230.16 |
| 250 | 287.69 |
| 300 | 345.23 |
| 400 | 460.31 |
| 500 | 575.39 |
| 600 | 690.47 |
| 700 | 805.55 |
| 800 | 920.62 |
| 900 | 1035.70 |
| 1000 | 1150.78 |