# Miles Per Hour to Metres Per Second Speed Conversion

Speed conversions between miles per hour (mph, miph, m/h, mi/h) and metres per second
(m/s, ms^{-1}, mps) are usually used for calculating speeds in scientific caclulations
where metric units are required.

The conversion tables, below, offer a quick lookup to convert miles per hour to metres per second for commonly sought values or you can use our quick converter utility above.

## Miles Per Hour to Metres Per Second Conversion Tables

mph | m/s |
---|---|

1 | 0.45 |

2 | 0.89 |

3 | 1.34 |

4 | 1.79 |

5 | 2.24 |

6 | 2.68 |

7 | 3.13 |

8 | 3.58 |

9 | 4.02 |

10 | 4.47 |

mph | m/s |
---|---|

5 | 2.24 |

10 | 4.47 |

15 | 6.71 |

20 | 8.94 |

25 | 11.18 |

30 | 13.41 |

35 | 15.65 |

40 | 17.88 |

45 | 20.12 |

50 | 22.35 |

mph | m/s |
---|---|

55 | 24.59 |

60 | 26.82 |

65 | 29.06 |

70 | 31.29 |

75 | 33.53 |

80 | 35.76 |

85 | 38.00 |

90 | 40.23 |

95 | 42.47 |

100 | 44.70 |

mph | m/s |
---|---|

100 | 44.70 |

200 | 89.41 |

300 | 134.11 |

400 | 178.82 |

500 | 223.52 |

600 | 268.22 |

700 | 312.93 |

800 | 357.63 |

900 | 402.34 |

1000 | 447.04 |

Other abbreviations that are sometimes used for miles per hour include m/h and mi/h.

The following conversion tables offer a quick lookup to convert metres per second to miles per hour for commonly sought values.

## Metres Per Second to Miles Per Hour Conversion Tables

m/s | mph |
---|---|

1 | 2.24 |

2 | 4.47 |

3 | 6.71 |

4 | 8.95 |

5 | 11.18 |

6 | 13.42 |

7 | 15.66 |

8 | 17.90 |

9 | 20.13 |

10 | 22.37 |

m/s | mph |
---|---|

5 | 11.18 |

10 | 22.37 |

15 | 33.55 |

20 | 44.74 |

25 | 55.92 |

30 | 67.11 |

35 | 78.29 |

40 | 89.48 |

45 | 100.66 |

50 | 111.85 |

m/s | mph |
---|---|

55 | 123.03 |

60 | 134.22 |

65 | 145.40 |

70 | 156.59 |

75 | 167.77 |

80 | 178.95 |

85 | 190.14 |

90 | 201.32 |

95 | 212.51 |

100 | 223.69 |

m/s | mph |
---|---|

100 | 223.69 |

200 | 447.39 |

300 | 671.08 |

400 | 894.77 |

500 | 1,118.47 |

600 | 1,342.16 |

700 | 1,565.86 |

800 | 1,789.55 |

900 | 2,013.24 |

1000 | 2,236.94 |

Other abbreviations that are sometimes used for metres per second include ms^{-1} and mps.

## Conversion Formulae

### Miles Per Hour to Metres Per Second Conversion Formula

The conversion formula for miles per hour to metres per second is quite simple:

1 mph = 0.44704 m/s

This can be calculated by taking the conversion factor for miles to metres (1609.34), thus 1 mile per hour equates to 1609.34 metres per hour. Then divide by the number of seconds in and hour (3600) 1609.34/3600 = 0.44704.

### Metres Per Second to Miles Per Hour Conversion Formula

The conversion formula for m/s to mph is simply the reciprocal of the miles per hour to metres per second formula:

1 m/s = 2.236936 mph approximately

To calculate this value take the conversion factor for metres to miles (1/1609.34 = 0.000621371 approx). Thus 1 metre per second equals 0.000621371 miles per second, so then multiply 0.000621371 x 3600 to get the metres per second to miles per hour conversion.