Convert Miles per Hour to Kilometers per Hour

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Miles per Hour

A mile per hour is a unit of speed commonly used in the United States.

It is equal to to exactly 1.609344 kilometers per hour.

Kilometers per Hour

A kilometer per hour is a unit of speed. Something traveling one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour.

Miles per Hour to Kilometers per Hour Conversion Table inverse table
(some results are rounded)
mph km/hr
0.001 0.001609
0.002 0.003219
0.003 0.004828
0.004 0.006437
0.005 0.008047
0.006 0.009656
0.007 0.01127
0.008 0.01287
0.009 0.01448
0.01 0.01609
0.02 0.03219
0.03 0.04828
0.04 0.06437
0.05 0.08047
0.06 0.09656
0.07 0.1127
0.08 0.1287
0.09 0.1448
0.1 0.1609
0.2 0.3219
0.3 0.4828
0.4 0.6437
0.5 0.8047
0.6 0.9656
0.7 1.1265
0.8 1.2875
mph km/hr
0.9 1.4484
1 1.6093
2 3.2187
3 4.8280
4 6.4374
5 8.0467
6 9.6561
7 11.265
8 12.875
9 14.484
10 16.093
11 17.703
12 19.312
13 20.921
14 22.531
15 24.140
16 25.750
17 27.359
18 28.968
19 30.578
20 32.187
21 33.796
22 35.406
23 37.015
24 38.624
25 40.234
mph km/hr
26 41.843
27 43.452
28 45.062
29 46.671
30 48.280
31 49.890
32 51.499
33 53.108
34 54.718
35 56.327
36 57.936
37 59.546
38 61.155
39 62.764
40 64.374
41 65.983
42 67.592
43 69.202
44 70.811
45 72.420
46 74.030
47 75.639
48 77.249
49 78.858
50 80.467
51 82.077
mph km/hr
52 83.686
53 85.295
54 86.905
55 88.514
56 90.123
57 91.733
58 93.342
59 94.951
60 96.561
61 98.170
62 99.779
63 101.39
64 103.00
65 104.61
66 106.22
67 107.83
68 109.44
69 111.04
70 112.65
71 114.26
72 115.87
73 117.48
74 119.09
75 120.70
76 122.31
77 123.92
mph km/hr
78 125.53
79 127.14
80 128.75
81 130.36
82 131.97
83 133.58
84 135.18
85 136.79
86 138.40
87 140.01
88 141.62
89 143.23
90 144.84
91 146.45
92 148.06
93 149.67
94 151.28
95 152.89
96 154.50
97 156.11
98 157.72
99 159.33
100 160.93