Velocity Units Converter
Speed is the ratio of covered distance to time and can expressed as
v = s / t (1)
where
v = velocity (m/s, km/h, mph ..)
s = distance traveled (m, km, miles ..)
t = time taken (s, hours ...)
The table below can be used to convert between common speed and velocity units:
| Speed | ||||
|---|---|---|---|---|
| Meter per second (m/s) | Kilometer per hour (km/h) | Nautical mile per hour (knots) | Miles per hour (mph) | Feet per second (ft/s) |
| 1.0 | 3.6 | 1.9 | 2.2 | 3.3 |
| 2.0 | 7.2 | 3.9 | 4.5 | 6.6 |
| 3.0 | 10.8 | 5.8 | 6.7 | 9.8 |
| 4.0 | 14.4 | 7.8 | 8.9 | 13.1 |
| 5.0 | 18.0 | 9.7 | 11.2 | 16.4 |
| 6.0 | 21.6 | 11.7 | 13.4 | 19.7 |
| 7.0 | 25.2 | 13.6 | 15.7 | 23.0 |
| 8.0 | 28.8 | 15.6 | 17.9 | 26.2 |
| 9.0 | 32.4 | 17.5 | 20.1 | 29.5 |
| 10.0 | 36.0 | 19.4 | 22.4 | 32.8 |
| 11.0 | 39.6 | 21.4 | 24.6 | 36.1 |
| 12.0 | 43.2 | 23.3 | 26.8 | 39.4 |
| 13.0 | 46.8 | 25.3 | 29.1 | 42.7 |
| 14.0 | 50.4 | 27.2 | 31.3 | 45.9 |
| 15.0 | 54.0 | 29.2 | 33.6 | 49.2 |
| 16.0 | 57.6 | 31.1 | 35.8 | 52.5 |
| 17.0 | 61.2 | 33.0 | 38.0 | 55.8 |
| 18.0 | 64.8 | 35.0 | 40.3 | 59.1 |
| 19.0 | 68.4 | 36.9 | 42.5 | 62.3 |
| 20.0 | 72.0 | 38.9 | 44.7 | 65.6 |
| 21.0 | 75.6 | 40.8 | 47.0 | 68.9 |
| 22.0 | 79.2 | 42.8 | 49.2 | 72.2 |
| 23.0 | 82.8 | 44.7 | 51.5 | 75.5 |
| 24.0 | 86.4 | 46.7 | 53.7 | 78.7 |
| 25.0 | 90.0 | 48.6 | 55.9 | 82.0 |
| 26.0 | 93.6 | 50.5 | 58.2 | 85.3 |
| 27.0 | 97.2 | 52.5 | 60.4 | 88.6 |
| 28.0 | 100.8 | 54.4 | 62.6 | 91.9 |
| 29.0 | 104.4 | 56.4 | 64.9 | 95.1 |
| 30.0 | 108.0 | 58.3 | 67.1 | 98.4 |
| 31.0 | 111.6 | 60.3 | 69.3 | 101.7 |
| 32.0 | 115.2 | 62.2 | 71.6 | 105.0 |
| 33.0 | 118.8 | 64.2 | 73.8 | 108.3 |
| 34.0 | 122.4 | 66.1 | 76.1 | 111.5 |
| 35.0 | 126.0 | 68.0 | 78.3 | 114.8 |
| 36.0 | 129.6 | 70.0 | 80.5 | 118.1 |
| 37.0 | 133.2 | 71.9 | 82.8 | 121.4 |
| 38.0 | 136.8 | 73.9 | 85.0 | 124.7 |
| 39.0 | 140.4 | 75.8 | 87.2 | 128.0 |
| 40.0 | 144.0 | 77.8 | 89.5 | 131.2 |
| 41.0 | 147.6 | 79.7 | 91.7 | 134.5 |
| 42.0 | 151.2 | 81.6 | 94.0 | 137.8 |
| 43.0 | 154.8 | 83.6 | 96.2 | 141.1 |
| 44.0 | 158.4 | 85.5 | 98.4 | 144.4 |
| 45.0 | 162.0 | 87.5 | 100.7 | 147.6 |
| 46.0 | 165.6 | 89.4 | 102.9 | 150.9 |
| 47.0 | 169.2 | 91.4 | 105.1 | 154.2 |
| 48.0 | 172.8 | 93.3 | 107.4 | 157.5 |
| 49.0 | 176.4 | 95.3 | 109.6 | 160.8 |
| 50.0 | 180.0 | 97.2 | 111.9 | 164.0 |
mph to km/h Converter
Download and print mph to km/h Converter!
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