knot to mile per hour
Live knot (kn) to mile per hour (mph) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from knot to mile per hour. Use the converter above for arbitrary values.
| knot (kn) | → | mile per hour (mph) |
|---|---|---|
| 0.001 kn | → | 0.001151 mph |
| 0.01 kn | → | 0.011508 mph |
| 0.1 kn | → | 0.115078 mph |
| 0.5 kn | → | 0.57539 mph |
| 1 kn | → | 1.150779 mph |
| 2 kn | → | 2.301559 mph |
| 5 kn | → | 5.753897 mph |
| 10 kn | → | 11.507794 mph |
| 100 kn | → | 115.077945 mph |
| 1,000 kn | → | 1,150.779448 mph |
About the knot
1 nautical mile per hour. Marine and aviation.
About the mile per hour
US and UK road speed.
How knot to mile per hour conversion works
Both units belong to Speed. Unitbox first expresses the input in the category reference unit (m/s), then expresses that same quantity in mile per hour.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert knot to mile per hour?
Multiply the knot value by 1.150779 to get it in mile per hour. For example, 10 kn = 11.5078 mph.
What is 1 kn in mph?
1 kn = 1.150779 mph.
What is 100 kn in mph?
100 kn = 115.0779 mph.
What is the formula?
Linear: multiply by 1.150779 (the unit factor ratio).
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