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Convert mile per hour to knot

Here you can quickly calculate how many knot fit in one mile per hour.
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  • 1 mph = 0.868976 kn
  • 1 kn = 1.150779 mph

Mile per hour to knot conversion table

mile per hour knot
1 0.868976
2 1.737952
5 4.344881
10 8.689762
20 17.379525
50 43.448812
100 86.897624

Formula to convert mile per hour to knot

To convert mile per hour to knot, multiply by 0.868976.

1 mph = 0.868976 kn
Example: 1 mile per hour = 0.868976 knot

Common mistakes in speed conversion

  • 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.
  • 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 mile per hour to/from knot conversion quiz

Score: 0

7.6 mile per hour equals 7.26 knot.

Correct answer: 7.6 mile per hour = 6.6 knot.

162 knot equals 168 mile per hour.

Correct answer: 162 knot = 186 mile per hour.

10.2 mile per hour equals 8.86 knot.

Correct answer: 10.2 mile per hour = 8.86 knot.

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