In the cycling world, there is a lot of cross-over between imperial (miles) and metric (kilometres) measurements. In the UK we are used to measuring road races and time trials in miles, and have a feel for what constitutes a slow or a fast speed - in miles per hour (MPH). However, all professional competition is reported in metric units, with speed measured as kilometres per hour (KMH). So, here are some useful metric/imperial conversions for cyclists:
KMH | MPH |
---|---|
20.0 | 12.4 |
21.0 | 13.1 |
22.0 | 13.7 |
23.0 | 14.3 |
24.0 | 14.9 |
25.0 | 15.5 |
26.0 | 16.2 |
27.0 | 16.8 |
28.0 | 17.4 |
29.0 | 18.0 |
30.0 | 18.6 |
31.0 | 19.3 |
32.0 | 19.9 |
33.0 | 20.5 |
34.0 | 21.1 |
35.0 | 21.8 |
36.0 | 22.4 |
37.0 | 23.0 |
38.0 | 23.6 |
39.0 | 24.2 |
40.0 | 24.9 |
41.0 | 25.5 |
42.0 | 26.1 |
43.0 | 26.7 |
44.0 | 27.3 |
45.0 | 28.0 |
46.0 | 28.6 |
47.0 | 29.2 |
48.0 | 29.8 |
49.0 | 30.5 |
50.0 | 31.1 |
51.0 | 31.7 |
52.0 | 32.3 |
53.0 | 32.9 |
54.0 | 33.6 |
55.0 | 34.2 |
56.0 | 34.8 |
57.0 | 35.4 |
58.0 | 36.0 |
59.0 | 36.7 |
MPH | KMH |
---|---|
10.0 | 16.1 |
11.0 | 17.7 |
12.0 | 19.3 |
13.0 | 20.9 |
14.0 | 22.5 |
15.0 | 24.1 |
16.0 | 25.7 |
17.0 | 27.4 |
18.0 | 29.0 |
19.0 | 30.6 |
20.0 | 32.2 |
21.0 | 33.8 |
22.0 | 35.4 |
23.0 | 37.0 |
24.0 | 38.6 |
25.0 | 40.2 |
26.0 | 41.8 |
27.0 | 43.4 |
28.0 | 45.1 |
29.0 | 46.7 |
30.0 | 48.3 |
31.0 | 49.9 |
32.0 | 51.5 |
33.0 | 53.1 |
34.0 | 54.7 |
35.0 | 56.3 |
36.0 | 57.9 |
37.0 | 59.5 |
38.0 | 61.1 |
39.0 | 62.8 |
40.0 | 64.4 |
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