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:

5mph = (5 × 0.868976) = 4.344881kn

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 1mph. A knot is an imperial measurement and can be abbreviated as kn, for example 1kn.

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	Miles Per Hour	Knots	Miles Per Hour	Knots
1	0.868976	21	18.25	41	35.63
2	1.738	22	19.12	42	36.5
3	2.6069	23	19.99	43	37.37
4	3.4759	24	20.86	44	38.23
5	4.3449	25	21.72	45	39.1
6	5.2139	26	22.59	46	39.97
7	6.0828	27	23.46	47	40.84
8	6.9518	28	24.33	48	41.71
9	7.8208	29	25.2	49	42.58
10	8.6898	30	26.07	50	43.45
11	9.5587	31	26.94	51	44.32
12	10.43	32	27.81	52	45.19
13	11.3	33	28.68	53	46.06
14	12.17	34	29.55	54	46.92
15	13.03	35	30.41	55	47.79
16	13.9	36	31.28	56	48.66
17	14.77	37	32.15	57	49.53
18	15.64	38	33.02	58	50.4
19	16.51	39	33.89	59	51.27
20	17.38	40	34.76	60	52.14