Millimeters to Kilometers (mm to km) Online Conversion

Millimeters to Kilometers
(mm to km)
Conversion Calculator

This converter provides conversion of millimeters to kilometers (mm to km) and backwards.


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millimeters to kilometers Conversion Table:
100000 mm = 0.1 km
200000 mm = 0.2 km
300000 mm = 0.3 km
400000 mm = 0.4 km
500000 mm = 0.5 km
600000 mm = 0.6 km
700000 mm = 0.7 km
800000 mm = 0.8 km
900000 mm = 0.9 km
1000000 mm = 1 km
1100000 mm = 1.1 km
1200000 mm = 1.2 km
1300000 mm = 1.3 km
1400000 mm = 1.4 km
1500000 mm = 1.5 km
1600000 mm = 1.6 km
1700000 mm = 1.7 km
1800000 mm = 1.8 km
1900000 mm = 1.9 km
2000000 mm = 2 km
2100000 mm = 2.1 km
2200000 mm = 2.2 km
2300000 mm = 2.3 km
2400000 mm = 2.4 km
2500000 mm = 2.5 km
2600000 mm = 2.6 km
2700000 mm = 2.7 km
2800000 mm = 2.8 km
2900000 mm = 2.9 km
3000000 mm = 3 km
3100000 mm = 3.1 km
3200000 mm = 3.2 km
3300000 mm = 3.3 km
3400000 mm = 3.4 km
3500000 mm = 3.5 km
3600000 mm = 3.6 km
3700000 mm = 3.7 km
3800000 mm = 3.8 km
3900000 mm = 3.9 km
4000000 mm = 4 km
4100000 mm = 4.1 km
4200000 mm = 4.2 km
4300000 mm = 4.3 km
4400000 mm = 4.4 km
4500000 mm = 4.5 km
4600000 mm = 4.6 km
4700000 mm = 4.7 km
4800000 mm = 4.8 km
4900000 mm = 4.9 km
5000000 mm = 5 km
5100000 mm = 5.1 km
5200000 mm = 5.2 km
5300000 mm = 5.3 km
5400000 mm = 5.4 km
5500000 mm = 5.5 km
5600000 mm = 5.6 km
5700000 mm = 5.7 km
5800000 mm = 5.8 km
5900000 mm = 5.9 km
6000000 mm = 6 km
6100000 mm = 6.1 km
6200000 mm = 6.2 km
6300000 mm = 6.3 km
6400000 mm = 6.4 km
6500000 mm = 6.5 km
6600000 mm = 6.6 km
6700000 mm = 6.7 km
6800000 mm = 6.8 km
6900000 mm = 6.9 km
7000000 mm = 7 km
7100000 mm = 7.1 km
7200000 mm = 7.2 km
7300000 mm = 7.3 km
7400000 mm = 7.4 km
7500000 mm = 7.5 km
7600000 mm = 7.6 km
7700000 mm = 7.7 km
7800000 mm = 7.8 km
7900000 mm = 7.9 km
8000000 mm = 8 km
8100000 mm = 8.1 km
8200000 mm = 8.2 km
8300000 mm = 8.3 km
8400000 mm = 8.4 km
8500000 mm = 8.5 km
8600000 mm = 8.6 km
8700000 mm = 8.7 km
8800000 mm = 8.8 km
8900000 mm = 8.9 km
9000000 mm = 9 km
9100000 mm = 9.1 km
9200000 mm = 9.2 km
9300000 mm = 9.3 km
9400000 mm = 9.4 km
9500000 mm = 9.5 km
9600000 mm = 9.6 km
9700000 mm = 9.7 km
9800000 mm = 9.8 km
9900000 mm = 9.9 km
10000000 mm = 10 km

1 millimeter (mm) = 0.000001 kilometer (km). Millimeter (mm) is a unit of Length used in Metric system. Kilometer (km) is a unit of Length used in Metric system. Millimeters also can be marked as millimetres.

Kilometer - Unit of Distance / Length

Unit Symbol/Abbreviation: km

Where the unit used in the World:

The kilometer is used as a unit used to measure distances or lengths.
It's a standard measure for travelled distances, geographical distances and maps in most countries excluding the USA and the United Kingdom where mile is still used for this purpose.
between geographical locations on land, and in most countries is the official unit for this purpose. Primary exceptions are the United Kingdom, Liberia, Myanmar and the United States of America, where the mile remains as standard as a part of imperial system.

Definition of the Unit:

The kilometer (kilometre in UK spelling) is a unit of length/distance in the metric system (SI Unit system) equivalent to one thousand meters.

1 km is equivalent to 0.62137 miles.

History of the Unit:

Although the meter was defined in 1799 in France, the kilometer was first adopted for everyday use by the Dutch in 1817 under local name of the mijl. The myriametre (10000 meters) and "lieues de Poste" (Postal leagues, 4288 meters) were preferred to the "kilometer" for everyday use in France in 19th century. In the mid 19th century the kilometer was already in everyday use in the Italy and in Netherlands and the myriametre was still in use in France. The CIPM (The International Committee for Weights and Measures) officially abolished the prefix "myria-" and the "myriametre" in 1935, leaving the kilometer as the recognised unit of length instead of myriametre.

Where it's used:

The kilometer is commonly used on road signs to indicate the distance to travel to a given location, on maps to indicate scale, for odometer indication in automotive industry. It is also the most popular unit for describing the distance between geographical points and locations.

Equivalents in other units and scales:

  • 1 km = 1000000 millimeters (mm)
  • 1 km = 100 000 centimeters (cm)
  • 1 km = 10000 decimeters (dm)
  • 1 km = 1000 meters (m)
  • 1 km = 3280.84 feet (ft)
  • 1 megameter = 1000 km
  • 1 gigameter = 1000000 km
  • Units of length in the metric SI system are based on multiples or fractions of a meter.
  • There are measurements of length/distance in the metric SI system greater than a kilometer that can be expressed in terms of kilometres.

1 km is equivalent to 0.621371 mi.

The kilometer is unit of length in the metric SI system and is equivalent to one thousand metres.






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Kilometers to Feet (km to ft)

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Kilometers to Miles (km to mi )

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Meters to Yards (m to yd )

Miles to Kilometers (mi to km )

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Yards to Inches (yd to in )

Yards to Meters (yd to m )

 
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