Convert megameter to petameter
Please provide values below to convert megameter [Mm] to petameter [Pm], or Convert petameter to megameter.
1 Mm = 1e-09 Pm. To convert megameter to petameter, multiply the value by 1e-09; to go the other way, divide by it (1 Pm = 1000000000 Mm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Mm = 1e-09 Pm
- 1 Pm = 1000000000 Mm
- 10 Mm = 1e-08 Pm
- 100 Mm = 1e-07 Pm
How to Convert Megameter to Petameter
1 Mm = 1e-09 Pm
Example: convert 15 Mm to Pm:
15 Mm = 15 × 1e-09 Pm = 1.5e-08 Pm
Megameter to Petameter Conversion Table
| megameter | petameter |
|---|---|
| 1 Mm | 1e-09 Pm |
| 2 Mm | 2e-09 Pm |
| 3 Mm | 3e-09 Pm |
| 5 Mm | 5e-09 Pm |
| 10 Mm | 1e-08 Pm |
| 20 Mm | 2e-08 Pm |
| 50 Mm | 5e-08 Pm |
| 100 Mm | 1e-07 Pm |
| 500 Mm | 5e-07 Pm |
| 1000 Mm | 1e-06 Pm |
Megameter
A megameter is a unit of length in the metric system equal to 10^6 meters.
History/Origin
The prefix "mega-" for 10^6 was adopted by the CGPM (General Conference on Weights and Measures) in 1873.
Current Use
The megameter is sometimes used to specify the diameters of planets and the distances of satellites.
Petameter
A petameter is a unit of length in the metric system equal to 10^15 meters.
History/Origin
The prefix "peta-" for 10^15 was adopted by the CGPM (General Conference on Weights and Measures) in 1975.
Current Use
The petameter is used for measuring distances on a galactic scale, such as the size of the Milky Way galaxy.
Frequently Asked Questions
What is 1 megameter in petameter?
1 megameter (Mm) = 1e-09 petameter (Pm).
How do you convert megameter to petameter?
Multiply the megameter value by 1e-09. For example, 25 Mm × 1e-09 = 2.5e-08 Pm.
What is 10 megameter in petameter?
10 Mm = 1e-08 Pm.
Which unit is larger, the megameter or the petameter?
The petameter is the larger unit: 1 Mm equals only 1e-09 Pm.