Knots to MPH Converter
Type an amount in knots to see it in miles per hour and other speed units.
Result
| Unit | Value |
|---|---|
| Meters per second (m/s) | 5.14444 |
| Kilometers per hour (km/h) | 18.52 |
| Miles per hour (mph) | 11.50779 |
| Feet per second (ft/s) | 16.8781 |
How to use it
- Type the amount.
- Check the From and To units, or change them.
- Read the result. The table shows the same amount in other units.
About this tool
1 knot = 1.15078 miles per hour, so to convert knots to miles per hour, multiply by 1.15078. To go the other way, 1 mile per hour = 0.86897624 knots.
A knot is one nautical mile per hour (1.852 km/h), used at sea and in aviation.
Formula
- miles per hour = knots × 1.15078
- knots = miles per hour × 0.86897624
kn to mph conversion chart
| kn | mph |
|---|---|
| 0.5 | 0.57538972 |
| 1 | 1.15078 |
| 2 | 2.30156 |
| 3 | 3.45234 |
| 4 | 4.60312 |
| 5 | 5.7539 |
| 6 | 6.90468 |
| 7 | 8.05546 |
| 8 | 9.20624 |
| 9 | 10.35702 |
| 10 | 11.50779 |
| 15 | 17.26169 |
| 20 | 23.01559 |
| 25 | 28.76949 |
| 30 | 34.52338 |
| 40 | 46.03118 |
| 50 | 57.53897 |
| 75 | 86.30846 |
| 100 | 115.07794 |
| 250 | 287.69486 |
| 500 | 575.38972 |
| 1,000 | 1,150.779 |
mph to kn
| mph | kn |
|---|---|
| 0.5 | 0.43448812 |
| 1 | 0.86897624 |
| 2 | 1.73795 |
| 3 | 2.60693 |
| 4 | 3.47591 |
| 5 | 4.34488 |
| 6 | 5.21386 |
| 7 | 6.08283 |
| 8 | 6.95181 |
| 9 | 7.82079 |
| 10 | 8.68976 |
| 15 | 13.03464 |
Examples
- 1 kn = 1.15078 mph
- 5 kn = 5.7539 mph
- 10 kn = 11.50779 mph
- 50 kn = 57.53897 mph
- 100 kn = 115.07794 mph
Tips
- A knot is one nautical mile per hour (1.852 km/h), used at sea and in aviation.
- Use Swap units to convert the other way.
- Results are rounded for display. The exact factor is used in the calculation.
Questions and answers
How many miles per hour are in 1 knot?
1 knot = 1.15078 miles per hour.
How many knots are in 1 mile per hour?
1 mile per hour = 0.86897624 knots.
How do I convert knots to miles per hour?
Multiply the number of knots by 1.15078.
Are my numbers saved or sent anywhere?
No. The conversion runs in your browser on your own device. Nothing you type is sent to Paul Digital or any other server.
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- MPH to KMH Converter
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- Miles to KM Converter
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Privacy
The conversion runs in your browser on your own device. Nothing you type is sent to Paul Digital or any other server. For work where accuracy matters, such as medicine, engineering or cooking times, check against the official measurement.