Home / Unit Converter / Knots to Miles per hour
Knots to Miles per hour
Type a value in either box. 1 kn = 1.15078 mph.
How to convert knots to miles per hour
1 kn = 1.150779448 mph, and 1 mph = 0.8689762419 kn. To convert knots to miles per hour, use:
mph = kn × 1.150779448
Example: convert 10 kn to miles per hour: 10 × 1.150779448 = 11.507794, so 10 kn = 11.5078 mph.
Good to know
A knot is one nautical mile per hour (1.852 km/h), so 1 knot = 1.151 mph. Ships and aircraft use knots.
Knots to Miles per hour chart
| Knots (kn) | Miles per hour (mph) |
|---|---|
| 0.1 kn | 0.115078 mph |
| 0.25 kn | 0.287695 mph |
| 0.5 kn | 0.57539 mph |
| 1 kn | 1.15078 mph |
| 2 kn | 2.30156 mph |
| 3 kn | 3.45234 mph |
| 4 kn | 4.60312 mph |
| 5 kn | 5.7539 mph |
| 6 kn | 6.90468 mph |
| 7 kn | 8.05546 mph |
| 8 kn | 9.20624 mph |
| 9 kn | 10.357 mph |
| 10 kn | 11.5078 mph |
| 12 kn | 13.8094 mph |
| 15 kn | 17.2617 mph |
| 20 kn | 23.0156 mph |
| 25 kn | 28.7695 mph |
| 30 kn | 34.5234 mph |
| 40 kn | 46.0312 mph |
| 50 kn | 57.539 mph |
| 75 kn | 86.3085 mph |
| 100 kn | 115.078 mph |
| 250 kn | 287.695 mph |
| 500 kn | 575.39 mph |
| 1,000 kn | 1,150.78 mph |
Related conversions
Need a different unit? Use the full unit converter.