Online calculators to convert meters to kilometers (m to km) and kilometers to meters (km to m) with additional formulas, examples, and conversion tables. Our conversions provide a quick and easy way to convert between these units.
Enter your value in one of the conversion calculators below to convert m to km or convert km to m.
Let's take a closer look at the conversion formulas so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from m to km is:
km = m x 0.001
The formula to convert from km to m is:
m = km x 1,000
Next, let's look at some examples showing the work and calculations that are involved in converting between meters (m) and kilometers (km).
Task: Convert 350 meters to kilometers (show work) Formula: m x 0.001 = km Calculations: 350 m x 0.001 = 0.35 km Result: 350 m is equal to 0.35 km
Task: Convert 4.5 kilometers to meters (show work) Formula: km x 1,000 = m Calculations: 4.5 km x 1,000 = 4,500 m Result: 4.5 km is equal to 4,500 m
For quick reference purposes, below are conversion tables that you can use to convert from meters to km, and km to meters.
|meters (m)||kilometers (km)|
|1 m||0.001 km|
|5 m||0.005 km|
|10 m||0.01 km|
|25 m||0.025 km|
|50 m||0.05 km|
|75 m||0.075 km|
|100 m||0.1 km|
|250 m||0.25 km|
|500 m||0.5 km|
|750 m||0.75 km|
|1,000 m||1 km|
|2,500 m||2.5 km|
|5,000 m||5 km|
|7,500 m||7.5 km|
|10,000 m||10 km|
|25,000 m||25 km|
|50,000 m||50 km|
|75,000 m||75 km|
|100,000 m||100 km|
|250,000 m||250 km|
|kilometers (km)||meters (m)|
|1 km||1,000 m|
|2 km||2,000 m|
|3 km||3,000 m|
|4 km||4,000 m|
|5 km||5,000 m|
|6 km||6,000 m|
|7 km||7,000 m|
|8 km||8,000 m|
|9 km||9,000 m|
|10 km||10,000 m|
|20 km||20,000 m|
|30 km||30,000 m|
|40 km||40,000 m|
|50 km||50,000 m|
|75 km||75,000 m|
|100 km||100,000 m|
|250 km||250,000 m|
|500 km||500,000 m|
|750 km||750,000 m|
|1,000 km||1,000,000 m|
The following is a list of definitions relating to conversions between meters and kilometers.
A meter is a unit of length in the Metric System. The symbol for meter is m. There are 1,000 meters in a kilometer. The International spelling is metre.
A kilometer is a unit of length in the Metric System. The symbol for kilometer is km. There are 1,000 meters in a kilometer. The International spelling is kilometre.
There are 1,000 meters in a kilometer.
There are 0.001 kilometers in a meter.
This table provides a summary of the Length units within their respective measurement systems.
|inches||in or "||US Customary Units/Imperial System|
|feet||ft or '||US Customary Units/Imperial System||1 foot = 12 inches|
|yards||yd||US Customary Units/Imperial System||1 yard = 3 feet|
|miles||mi||US Customary Units/Imperial System||1 mile = 1760 yards or 5280 feet|
|millimeter||mm||Metric System||1000 mm = 1 m|
|centimeter||cm||Metric System||100 cm = 1 m, 1 cm = 10 mm|
|decimeter||dm||Metric System||10 dm = 1 m, 1 dm = 10 cm|
|meter||m||Metric System||1 m = 1000 mm, 100 cm, 10 dm|
|kilometer||km||Metric System||1 km = 1000 m|
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