MPH to Knots Converter
Convert miles per hour to knots instantly.
Miles per hour to knots calculator
Miles per hour and knots
Miles per hour measures speed in statute miles per hour. A knot equals one nautical mile per hour and is commonly used in maritime and aviation contexts.
MPH to knots formula
knots = mph ÷ 1.150779448
For example, 30 mph ÷ 1.150779448 = 26.0692872575528 knots, or about 26.07 knots.
MPH to knots conversion table
| MPH | Knots |
|---|---|
| 1 | 0.87 |
| 5 | 4.34 |
| 10 | 8.69 |
| 20 | 17.38 |
| 30 | 26.07 |
| 40 | 34.76 |
| 50 | 43.45 |
| 60 | 52.14 |
| 70 | 60.83 |
| 80 | 69.52 |
| 90 | 78.21 |
| 100 | 86.90 |
| 120 | 104.28 |
| 150 | 130.35 |
| 200 | 173.80 |
| 250 | 217.24 |
| 300 | 260.69 |
| 400 | 347.59 |
| 500 | 434.49 |
| 600 | 521.39 |
| 700 | 608.28 |
| 800 | 695.18 |
| 900 | 782.08 |
| 1000 | 868.98 |