Kilometers Per Minute to Miles Per Hour Converter (km/min to mph)
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Kilometers Per Minute to Miles Per Hour
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Convert Miles Per Hour to Kilometers Per Minute (mph to km/min) ▶

Conversion Table

kilometers per minute to miles per hour
km/minmph
1 km/min 37.2823 mph
2 km/min 74.5645 mph
3 km/min 111.8468 mph
4 km/min 149.1291 mph
5 km/min 186.4114 mph
6 km/min 223.6936 mph
7 km/min 260.9759 mph
8 km/min 298.2582 mph
9 km/min 335.5404 mph
10 km/min 372.8227 mph
11 km/min 410.105 mph
12 km/min 447.3873 mph
13 km/min 484.6695 mph
14 km/min 521.9518 mph
15 km/min 559.2341 mph
16 km/min 596.5163 mph
17 km/min 633.7986 mph
18 km/min 671.0809 mph
19 km/min 708.3632 mph
20 km/min 745.6454 mph

How to convert

1 kilometer per minute (km/min) = 37.2822715 mile per hour (mph). Kilometer Per Minute (km/min) is a unit of Speed used in Metric system. Mile Per Hour (mph) is a unit of Speed used in Standard system.

Kilometers per minute: A unit of speed

Kilometers per minute (km/min) is a unit of speed or velocity in the International System of Units (SI). It measures how fast an object is moving by calculating the distance traveled in kilometers divided by the time taken in minutes. For example, if a train travels 3 kilometers in 2 minutes, its speed is 1.5 km/min.

How to convert kilometers per minute

Kilometers per minute can be converted to other units of speed or velocity by using simple conversion factors. Here are some common units and their conversion factors:

  • Meters per second (m/s): To convert from km/min to m/s, multiply by 16.6667. To convert from m/s to km/min, divide by 16.6667. For example, 1 km/min is equal to 16.6667 m/s, and 10 m/s is equal to 0.6 km/min.
  • Kilometers per hour (km/h): To convert from km/min to km/h, multiply by 60. To convert from km/h to km/min, divide by 60. For example, 1 km/min is equal to 60 km/h, and 50 km/h is equal to 0.833333 km/min.
  • Miles per hour (mph): To convert from km/min to mph, multiply by 37.2823. To convert from mph to km/min, divide by 37.2823. For example, 1 km/min is equal to 37.2823 mph, and 30 mph is equal to 0.804672 km/min.
  • Knots (kn): To convert from km/min to kn, multiply by 32.3974. To convert from kn to km/min, divide by 32.3974. For example, 1 km/min is equal to 32.3974 kn, and 15 kn is equal to 0.462963 km/min.
  • Feet per minute (ft/min): To convert from km/min to ft/min, multiply by 3280.8399. To convert from ft/min to km/min, divide by 3280.8399. For example, 1 km/min is equal to 3280.8399 ft/min, and 10 ft/min is equal to 0.003048 km/min.
  • Inches per minute (in/min): To convert from km/min to in/min, multiply by 39370.0787. To convert from in/min to km/min, divide by 39370.0787. For example,1 km/min is equal to 39370.0787 in/min, and 20 in/min is equal to 0.000508 km/min.

Where kilometers per minute are used

Kilometers per minute are mainly used in transportation and sports to measure the speed or velocity of vehicles and athletes.

For example, the maximum speed of a Formula One car is about 5 km/min or about 300 km/h.

The average speed of a marathon runner is about 0.35 km/min or about 21 km/h.

The cruising speed of a commercial jet airliner is about 16.67 km/min or about 1000 km/h.

Definition of kilometers per minute

According to the SI definition, one kilometer per minute is the speed of a body that covers a distance of one kilometer in a time of one minute.

Mathematically, it can be expressed as:

where v is the speed or velocity in kilometers per minute, s is the distance traveled in kilometers, and t is the time taken in minutes.

History of kilometers per minute

The concept of speed or velocity has been studied since ancient times by philosophers and scientists such as Aristotle, Galileo, Newton, etc.

The kilometer was originally derived from the French kilometer which was defined as one thousand meters.

The minute was originally derived from the Babylonian sexagesimal system which divided an hour into sixty minutes.

The combination of these two units resulted in the kilometer per minute as a unit of speed or velocity.

The kilometer per minute was officially adopted as part of the SI system in 1960.

Example conversions of kilometers per minute to other units

Here are some examples of converting kilometers per minute to other units of speed or velocity:

1 km/min = 16.6667 m/s = 60 km/h = 37.2823mph = 32.3974kn = 3280.8399 ft/min = 39370.0787 in/min
2 km/min = 33.3333 m/s = 120 km/h = 74.5646mph = 64.7948kn = 6561.6798 ft/min = 78740.1574 in/min
5 km/min = 83.3333 m/s = 300 km/h = 186.411mph = 161.987kn = 16404.1995 ft/min = 196850.3937 in/min
10 km/min = 166.667 m/s = 600 km/h = 372.823mph = 323.974kn = 32808.399 ft/min = 393700.7874 in/min
20 km/min = 333.333 m/s = 1200 km/h = 745.645mph = 647.948kn = 65616.798 ft/min = 787401.5748 in/min
50 km/min = 833.333 m/s = 3000 km/h = 1864.11 mph = 1619.87 kn = 164042 ft/min = 1968504 in/min
100 km/min = 1666.67 m/s = 6000 km/h = 3728.23 mph = 3239.74 kn = 328084 ft/min = 3937008 in/min

Kilometers per minute also can be marked as km/min and Kilometres per minute(alternative British English spelling in UK).

Miles Per Hour

Definition of Miles Per Hour

Miles per hour (mph, m.p.h., MPH, or mi/h) is a unit of speed that measures how fast something is moving in terms of miles per unit of time. It is commonly used in the United States, the United Kingdom, and some other countries that use the US Standard system of measurement or have close historical ties with them. The speed limit signs on roads and highways are usually expressed in mph.

One mile per hour is equal to 1.609344 kilometers per hour, or 0.44704 meters per second. It can also be converted to other units of speed, such as feet per second, knots, or meters per second, by using appropriate conversion factors.

How to Convert Miles Per Hour

To convert miles per hour to other units of speed, we need to multiply or divide by the corresponding conversion factors. For example, to convert miles per hour to kilometers per hour, we need to multiply by 1.609344, since there are 1.609344 kilometers in one mile. To convert miles per hour to meters per second, we need to multiply by 0.44704, since there are 0.44704 meters in one mile.

Here are some examples of how to convert miles per hour to other units of length in the US Standard system and the SI system:

  • To convert 10 mph to kilometers per hour (km/h), we multiply by 1.609344: 10 mph x 1.609344 = 16.09344 km/h
  • To convert 20 mph to feet per second (fps), we multiply by 1.466666667, since there are 1.466666667 feet in one mile: 20 mph x 1.466666667 = 29.33333334 fps
  • To convert 30 mph to knots (kn), we multiply by 0.8689762421, since there are 0.8689762421 nautical miles in one mile: 30 mph x 0.8689762421 = 26.069287263 kn
  • To convert 40 mph to meters per second (m/s), we multiply by 0.44704: 40 mph x 0.44704 = 17.8816 m/s
  • To convert 50 mph to meters per minute (m/min), we multiply by 26.8224, since there are 26.8224 minutes in one hour: 50 mph x 26.8224 = 1341.12 m/min
  • To convert 60 mph to centimeters per second (cm/s), we multiply by 100, since there are 100 centimeters in one meter, and multiply by 0.44704: 60 mph x 100 x 0.44704 = 2682 cm/s

Where Miles Per Hour Are Used

Miles per hour are mainly used in the United States, the United Kingdom, and some other countries that use the US Standard system of measurement or have close historical ties with them. They are often used for car speeds and road signs, as well as for trains, planes, boats, and bicycles.

For example, a car may have a speed of 60 mph, which means that it travels a distance of 60 miles in one hour. A road sign may indicate a speed limit of 55 mph, which means that drivers should not exceed this speed on that road section. A train may have a speed of up to 150 mph, which means that it covers a distance of up to 150 miles in one hour.

Miles per hour are also used in some other fields, such as sports, weather, and astronomy, where the speed or velocity of an object or phenomenon is measured in miles per unit of time.

History of Miles Per Hour

The origin of miles per hour as a unit of speed can be traced back to the development of the US Standard system and the mile as a unit of length in the late eighteenth century. The mile was defined as one thousand six hundred and nine meters (or eight furlongs) based on the English statute mile.

The term mile first appeared in English in the late fourteenth century, but it was not until later in the early nineteenth century that the use of miles per hour became more common; before that, other units such as feet per second or leagues per hour were preferred for expressing speed.

Miles per hour have been used ever since as a standard unit of speed for the United States, the United Kingdom, and some other countries that use the US Standard system or have close historical ties with them. They have also been adopted by some international organizations and conventions, such as the International Civil Aviation Organization and the International System of Units.

Example Conversions of Miles Per Hour to Other Units

Here are some examples of how to convert miles per hour to other units of speed, using the conversion factors given above:

  • To convert 100 mph to kilometers per hour, we multiply by 1.609344: 100 mph x 1.609344 = 160.9344 km/h
  • To convert 200 mph to feet per second, we multiply by 1.466666667: 200 mph x 1.466666667 = 293.3333334 fps
  • To convert 300 mph to knots, we multiply by 0.8689762421: 300 mph x 0.8689762421 = 260.69287263 kn
  • To convert 400 mph to meters per second, we multiply by 0.44704: 400 mph x 0.44704 = 178.816 m/s
  • To convert 500 mph to meters per minute, we multiply by 26.8224: 500 mph x 26.8224 = 13411.2 m/min
  • To convert 600 mph to centimeters per second, we multiply by 100 and multiply by 0.44704: 600 mph x 100 x 0.44704 = 268200 cm/s
  • To convert 700 mph to millimeters per minute, we multiply by 1000, since there are 1000 millimeters in one meter, and multiply by 26.8224: 700 mph x 1000 x 26.8224 = 18774880 mm/min
Miles per hour also can be marked as mile/hour and mi/h.



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