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mph to km/h

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mi/h
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32 units available

10 categories total

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"1" Mile per Hour

Every target unit at a glance

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Mile per Hour (mi/h)

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  • Meter per Second(m/s)Copy Answer
  • Kilometer per Hour(km/h)Copy Answer
  • Kilometer per Minute(km/min)Copy Answer
  • Kilometer per Second(km/s)Copy Answer
  • Meter per Hour(m/h)Copy Answer
  • Meter per Minute(m/min)Copy Answer
  • Centimeter per Hour(cm/h)Copy Answer
  • Centimeter per Minute(cm/min)Copy Answer
  • Centimeter per Second(cm/s)Copy Answer
  • Millimeter per Hour(mm/h)Copy Answer
  • Millimeter per Minute(mm/min)Copy Answer
  • Millimeter per Second(mm/s)Copy Answer
  • Mile per Minute(mi/min)Copy Answer
  • Mile per Second(mi/s)Copy Answer
  • Foot per Hour(ft/h)Copy Answer
  • Foot per Minute(ft/min)Copy Answer
  • Foot per Second(ft/s)Copy Answer
  • Yard per Hour(yd/h)Copy Answer
  • Yard per Minute(yd/min)Copy Answer
  • Yard per Second(yd/s)Copy Answer
  • Knot(kn)Copy Answer
  • Knot (UK)(kt (UK))Copy Answer
  • Velocity of Light in Vacuum(c)Copy Answer
  • Cosmic Velocity - First(v₁)Copy Answer
  • Cosmic Velocity - Second(v₂)Copy Answer
  • Cosmic Velocity - Third(v₃)Copy Answer
  • Earth's Velocity(vₑ)Copy Answer
  • Velocity of Sound in Pure Water(vs (H₂O))Copy Answer
  • Velocity of Sound in Sea Water (20°C, 10m depth)(vs (sea))Copy Answer
  • Mach (20°C, 1 atm)(Ma)Copy Answer
  • Mach (SI Standard)(Ma (SI))Copy Answer

31 conversions shown

How to Convert Mile per Hour to Kilometer per Hour

To km/h: × 1.609. To m/s: × 0.447. To ft/s: × 1.467. To knots: × 0.869.

1 mph = 0.44704 m/s = 1.609 km/h. The conversion factor comes from the statute mile definition.

For example, 1 Mile per Hour (mi/h) = 1.609344 Kilometer per Hour (km/h).

Mile per Hour to Kilometer per Hour — Common Values

Quick reference conversion table showing common Mile per Hour to Kilometer per Hour values for speed measurement
Mile per Hour (mi/h)Kilometer per Hour (km/h)
0.0010.001609344
0.010.01609344
0.10.1609344
0.50.804672
11.609344
23.218688
58.04672
1016.09344
1524.14016
2540.2336
5080.4672
75120.7008
100160.9344
250402.336
500804.672
7501207.008
10001609.344

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