Convert knot to mile per hour
Here you can quickly calculate how many mile per hour fit in one knot.
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- 1 kn = 1.150779 mph
- 1 mph = 0.868976 kn
Example: knot to mile per hour
- 1 knot = 1.150779 mile per hour
Knot to mile per hour conversion table
| knot | mile per hour |
|---|---|
| 1 | 1.150779 |
| 5 | 5.753897 |
| 10 | 11.507794 |
| 20 | 23.015589 |
| 30 | 34.523383 |
| 40 | 46.031178 |
| 50 | 57.538972 |
| 100 | 115.077945 |
Knot to mile per hour formula
To convert knot to mile per hour, multiply by 1.150779.
1 kn = 1.150779 mph
Example: 1 knot = 1.150779 mile per hour
Common speed conversion mistakes
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A knot is one nautical mile per hour, exactly 1.852 km/h, not 1 km/h. A boat doing 20 knots travels at about 37 km/h. Multiply knots by 1.852 to get km/h.
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UK and US road signs show miles per hour, not km/h. 1 mph is about 1.609 km/h, so a '70' limit means about 113 km/h. Multiply mph by 1.6 to think in km/h.
Quick knot and mile per hour conversion quiz
Score:
0
32 knot equals 36.8 mile per hour.
Correct answer: 32 knot = 36.8 mile per hour.
83 mile per hour equals 72.1 knot.
Correct answer: 83 mile per hour = 72.1 knot.
21.9 mile per hour equals 17.1 knot.
Correct answer: 21.9 mile per hour = 19 knot.
88 mile per hour equals 76.5 knot.
Correct answer: 88 mile per hour = 76.5 knot.
3 mile per hour equals 2.61 knot.
Correct answer: 3 mile per hour = 2.61 knot.