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Convert Mile per Hour to Kilometer per Hour (mph to km/h)

TemperatureLengthMassVolumeAreaSpeedPressureEnergyPowerDataTimeAngle
Meter per Second (m/s)
Kilometer per Hour (km/h)
Mile per Hour (mph)
Knot (kn)
Foot per Second (ft/s)
Yard per Second (yd/s)
Kilometer per Second (km/s)
Mach (M)
Mile per Second (mi/s)
Foot per Minute (ft/min)
Foot per Hour (ft/h)
Yard per Minute (yd/min)
Yard per Hour (yd/h)
Inch per Second (in/s)
Inch per Minute (in/min)
Inch per Hour (in/h)
Mach 1 (M1)
Mach 2 (M2)
Mach 3 (M3)
Speed of Light (c)
Speed of Sound (SoS)
Furlong per Fortnight (fur/fortnight)
League per Hour (lea/h)
League per Day (lea/day)
League per Week (lea/week)
League per Month (lea/month)
League per Year (lea/year)
Nautical Mile per Hour (nmi/h)
Nautical Mile per Day (nmi/day)
Nautical Mile per Week (nmi/week)
Nautical Mile per Month (nmi/month)
Nautical Mile per Year (nmi/year)
Meter per Minute (m/min)
Meter per Hour (m/h)
Meter per Day (m/day)
Meter per Week (m/week)
Meter per Month (m/month)
Meter per Year (m/year)
Centimeter per Second (cm/s)
Centimeter per Minute (cm/min)
Centimeter per Hour (cm/h)
Millimeter per Second (mm/s)
Millimeter per Minute (mm/min)
Millimeter per Hour (mm/h)
Meter per Second (m/s)
Kilometer per Hour (km/h)
Mile per Hour (mph)
Knot (kn)
Foot per Second (ft/s)
Yard per Second (yd/s)
Kilometer per Second (km/s)
Mach (M)
Mile per Second (mi/s)
Foot per Minute (ft/min)
Foot per Hour (ft/h)
Yard per Minute (yd/min)
Yard per Hour (yd/h)
Inch per Second (in/s)
Inch per Minute (in/min)
Inch per Hour (in/h)
Mach 1 (M1)
Mach 2 (M2)
Mach 3 (M3)
Speed of Light (c)
Speed of Sound (SoS)
Furlong per Fortnight (fur/fortnight)
League per Hour (lea/h)
League per Day (lea/day)
League per Week (lea/week)
League per Month (lea/month)
League per Year (lea/year)
Nautical Mile per Hour (nmi/h)
Nautical Mile per Day (nmi/day)
Nautical Mile per Week (nmi/week)
Nautical Mile per Month (nmi/month)
Nautical Mile per Year (nmi/year)
Meter per Minute (m/min)
Meter per Hour (m/h)
Meter per Day (m/day)
Meter per Week (m/week)
Meter per Month (m/month)
Meter per Year (m/year)
Centimeter per Second (cm/s)
Centimeter per Minute (cm/min)
Centimeter per Hour (cm/h)
Millimeter per Second (mm/s)
Millimeter per Minute (mm/min)
Millimeter per Hour (mm/h)

1 mile per hour = 1.609341 kilometer per hour.

To convert mile per hour to kilometer per hour, multiply the value by 1.609341.

Example: 20 mph = 32.186827 km/h.

Mile per Hour to Kilometer per Hour conversion table

Mile per HourKilometer per Hour
1 mph1.609341 km/h
2 mph3.218683 km/h
3 mph4.828024 km/h
4 mph6.437365 km/h
5 mph8.046707 km/h
10 mph16.093413 km/h
20 mph32.186827 km/h
25 mph40.233533 km/h
50 mph80.467067 km/h
100 mph160.934133 km/h
500 mph804.670666 km/h
1,000 mph1,609.341332 km/h
Convert Kilometer per Hour to Mile per Hour →

Related speed conversions

Mile per Hour to Meter per SecondMile per Hour to KnotMile per Hour to Foot per SecondMile per Hour to Yard per SecondMile per Hour to Kilometer per SecondMile per Hour to MachMile per Hour to Mile per SecondMile per Hour to Foot per Minute

Frequently asked questions

How many kilometer per hour are in a mile per hour?
There are 1.609341 kilometer per hour in 1 mile per hour.
How do I convert mile per hour to kilometer per hour?
To convert mile per hour to kilometer per hour, multiply the value by 1.609341.