Used in planetary science (Earth's diameter = ~12.7 Mm). Also for long-distance fiber optics or satellite measurements. Picometers (pm) describe atomic radii and X-ray wavelengths. A hydrogen atom is ~53 pm wide. Used in crystallography and semiconductor engineering.
To convert between Megameter (Mm) and Picometer (pm), use the following formulas:
1 Megameter (Mm) = 1000000000000000000 Picometer (pm)
1 Picometer (pm) = 1e-18 Megameter (Mm)
1 Mm = 1 * 1000000000000000000 pm = 1000000000000000000 pm
2.4 Mm = 2.4 * 1000000000000000000 pm = 2400000000000000000 pm
5 Mm = 5 * 1000000000000000000 pm = 5000000000000000000 pm
10 Mm = 10 * 1000000000000000000 pm = 10000000000000000000 pm
Megameter (Mm) | Picometer (pm) |
---|---|
1 Mm | 1000000000000000000 pm |
5 Mm | 5000000000000000000 pm |
10 Mm | 10000000000000000000 pm |
50 Mm | 50000000000000000000 pm |
100 Mm | 100000000000000000000 pm |