Convert Mile/hour (mph) to Knot - Free Calculator
Fast, accurate speed conversion calculator. Convert mile/hour (mph) to knot instantly with precise results.
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How to Convert Mile/hour (mph) to Knot
Use this free online calculator to convert Mile/hour (mph) to Knot instantly. This speed conversion tool provides accurate results for all your measurement needs.
Quick Reference
Mile/hour (mph) to Knot Conversion Formula
To convert Mile/hour (mph) to Knot, multiply by 0.868976.
To convert Knot back to Mile/hour (mph), divide by 0.868976 (or multiply by 1.15078).
About These Units
About Mile/hour (mph)
Mile per hour is a common measurement of speed or velocity. At a constant speed of 1 mile per hour, exactly 1 mile distance would be covered in 1 hour.
About Knot
The Knot is common unit of velocity or speed, which is mostly referred to at sea as a measurement of boat, wind or water current velocity. One Knot is equal to one nautical mile per hour. The word comes from a former method of measuring a ship's speed, which used a knotted cord called the log line.
Mile/hour (mph) to Knot Conversion Table
| Mile/hour (mph) | Knot | Knot | Mile/hour (mph) |
|---|---|---|---|
| 0.1 | 0.0868976 | 0.1 | 0.115078 |
| 0.5 | 0.434488 | 0.5 | 0.57539 |
| 1 | 0.868976 | 1 | 1.15078 |
| 2 | 1.73795 | 2 | 2.30156 |
| 5 | 4.34488 | 5 | 5.7539 |
| 10 | 8.68976 | 10 | 11.5078 |
| 20 | 17.3795 | 20 | 23.0156 |
| 25 | 21.7244 | 25 | 28.7695 |
| 50 | 43.4488 | 50 | 57.539 |
| 100 | 86.8976 | 100 | 115.078 |
| 250 | 217.244 | 250 | 287.695 |
| 500 | 434.488 | 500 | 575.39 |
| 1000 | 868.976 | 1000 | 1,150.78 |
Why Use Our Mile/hour (mph) to Knot Converter?
- Instant and accurate speed conversions
- Free to use with no registration required
- Mobile-friendly design for conversions on the go
- Supports all major speed units