Convert Millimeters to Megameters

Please provide values below to convert Millimeters [mm] to Megameters [Mm].

Millimeters
mm
Megameters
0.00Mm

How to Convert Millimeters to Megameters

1 mm = 1e-9 Mm

1 Mm = 1000000000 mm

Example: convert 10 mm to Mm: 10 mm = 10 × 1e-9 mm = 1e-8 mm

Millimeters

Definition: A millimeter (mm) is a unit of length in the metric system, equal to one-thousandth of a meter (1/1,000 m).

History: The millimeter was introduced with the metric system to provide a precise unit for small measurements, commonly used in engineering, manufacturing, and scientific applications.

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.

Millimeters to Megameters Conversion Table

MillimetersMegameters
0.01 mm1e-11 Mm
0.1 mm1e-10 Mm
1 mm1e-9 Mm
2 mm2e-9 Mm
3 mm3e-9 Mm
5 mm5e-9 Mm
10 mm1e-8 Mm
20 mm2e-8 Mm
50 mm5e-8 Mm
100 mm1e-7 Mm
1000 mm0.000001 Mm