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Convert Kilometers to Megameters

Please provide values below to convert Kilometers [km] to Megameters [Mm].

Kilometers
km
Megameters
0.00Mm

How to Convert Kilometers to Megameters

1 km = 0.001 Mm

1 Mm = 1000 km

Example: convert 10 km to Mm: 10 km = 10 × 0.001 km = 0.01 km

Kilometers

Definition: A kilometer (km) is a unit of length in the metric system equal to 1,000 meters.

History: The kilometer was introduced as part of the metric system in the late 18th century in France to provide a standardized unit for long distances. Today, it is widely used for measuring geographical distances worldwide.

Megameters

Definition: A megameter (Mm) is a unit of length in the metric system equal to 10⁶ meters (1 million meters).

History: The megameter is primarily used in scientific and astronomical measurements to describe large distances on Earth and within the solar system, though it is not commonly used in everyday contexts.

Kilometers to Megameters Conversion Table

KilometersMegameters
0.01 km0.00001 Mm
0.1 km0.0001 Mm
1 km0.001 Mm
2 km0.002 Mm
3 km0.003 Mm
5 km0.005 Mm
10 km0.01 Mm
20 km0.02 Mm
50 km0.05 Mm
100 km0.1 Mm
1000 km1 Mm

Convert Kilometers to Other Length Units

Convert Other Length Units to Megameters