How to convert mph to knots
Divide the value in mph by 1.150779448 (the same as multiplying by 0.86897624).
Example: 5 mph = 5 × 0.86897624 = 4.34488121 knots.
mph to knots table
| mph | knots |
|---|---|
| 0.01 | 0.0086897624 |
| 0.1 | 0.086897624 |
| 0.5 | 0.43448812 |
| 1 | 0.86897624 |
| 2 | 1.737952484 |
| 3 | 2.606928726 |
| 4 | 3.475904968 |
| 5 | 4.34488121 |
| 6 | 5.213857451 |
| 7 | 6.082833693 |
| 8 | 6.951809935 |
| 9 | 7.820786177 |
| 10 | 8.689762419 |
| 15 | 13.03464363 |
| 20 | 17.37952484 |
| 25 | 21.72440605 |
| 30 | 26.06928726 |
| 50 | 43.4488121 |
| 75 | 65.17321814 |
| 100 | 86.89762419 |
| 250 | 217.2440605 |
| 500 | 434.488121 |
| 1,000 | 868.9762419 |
What is a mile per hour?
Miles per hour is used for road speeds in the US and UK.
What is a knot?
A knot is one nautical mile per hour, used at sea and in aviation.
Frequently asked questions
How many knots are in 1 mile per hour?
1 mile per hour = 0.86897624 knots.
How do I convert mph to knots?
Divide the value in mph by 1.150779448 (the same as multiplying by 0.86897624).
What is 5 mph in kn?
5 mph = 4.34488121 knots.