Convert Miles Per Hour to Knots

Enter your mile per hour value in the form below to get the value calculated in knots.

Results in Knots:

1 mph = 0.868976 kn

How to Convert Miles Per Hour to Knots Using an Easy Conversion Formula

Speedometers are used in vehicles to measure speed

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Convert miles per hour to knots with this simple formula:

knots = miles per hour × 0.868976

Converting a mile per hour speed measurement to a knot measurement involves multiplying your speed by the conversion ratio to find the result. A mile per hour is equal to 0.868976 knots, so to convert simply multiply by 0.868976.

For example:

5 mph = (5 × 0.868976) = 4.344881 kn

Miles per hour and knots are both units used to measure speed. Learn more about speed and find more speed measurement conversion calculators. A mile per hour is an imperial measurement and can be abbreviated as mph, for example 1 mph. A knot is an imperial measurement and can be abbreviated as kn, for example 1 kn.

miles per hour and knots are units used to measure speed

Convert Knots to Miles Per Hour

Mile Per Hour Measurements and Equivalent Knot Conversions

Common mile per hour values converted to the equivalent knot value
Miles Per Hour	Knots
1 mph	0.868976 kn
2 mph	1.738 kn
3 mph	2.6069 kn
4 mph	3.4759 kn
5 mph	4.3449 kn
6 mph	5.2139 kn
7 mph	6.0828 kn
8 mph	6.9518 kn
9 mph	7.8208 kn
10 mph	8.6898 kn
11 mph	9.5587 kn
12 mph	10.43 kn
13 mph	11.3 kn
14 mph	12.17 kn
15 mph	13.03 kn
16 mph	13.9 kn
17 mph	14.77 kn
18 mph	15.64 kn
19 mph	16.51 kn
20 mph	17.38 kn
21 mph	18.25 kn
22 mph	19.12 kn
23 mph	19.99 kn
24 mph	20.86 kn
25 mph	21.72 kn
26 mph	22.59 kn
27 mph	23.46 kn
28 mph	24.33 kn
29 mph	25.2 kn
30 mph	26.07 kn
31 mph	26.94 kn
32 mph	27.81 kn
33 mph	28.68 kn
34 mph	29.55 kn
35 mph	30.41 kn
36 mph	31.28 kn
37 mph	32.15 kn
38 mph	33.02 kn
39 mph	33.89 kn
40 mph	34.76 kn