Convert exameter to petameter
Please provide values below to convert exameter [Em] to petameter [Pm], or Convert petameter to exameter.
How to Convert Exameter to Petameter
1 Em = 1000 Pm
Example: convert 15 Em to Pm:
15 Em = 15 × 1000 Pm = 15000 Pm
Exameter to Petameter Conversion Table
| exameter | petameter |
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Exameter
An exameter is a unit of length in the metric system equal to 10^18 meters.
History/Origin
The prefix "exa-" for 10^18 was adopted by the CGPM (General Conference on Weights and Measures) in 1975.
Current Use
The exameter is used in astronomy to measure the vast distances between galaxies.
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.