Used in planetary science (Earth's diameter = ~12.7 Mm). Also for long-distance fiber optics or satellite measurements. The Millimeter (mm) is perfect for very small measurements like the thickness of a credit card (0.76 mm), the diameter of a pencil lead (0.5-0.7 mm), or the size of small hardware components. Commonly used in engineering, jewelry design and manufacturing.
To convert between Megameter (Mm) and Millimeter (mm), use the following formulas:
1 Megameter (Mm) = 1000000000 Millimeter (mm)
1 Millimeter (mm) = 1e-9 Megameter (Mm)
1 Mm = 1 * 1000000000 mm = 1000000000 mm
2.4 Mm = 2.4 * 1000000000 mm = 2400000000 mm
5 Mm = 5 * 1000000000 mm = 5000000000 mm
10 Mm = 10 * 1000000000 mm = 10000000000 mm
| Megameter (Mm) | Millimeter (mm) |
|---|---|
| 1 Mm | 1000000000 mm |
| 5 Mm | 5000000000 mm |
| 10 Mm | 10000000000 mm |
| 50 Mm | 50000000000 mm |
| 100 Mm | 100000000000 mm |