Convert exameter to perch
Please provide values below to convert exameter [Em] to perch [perch], or Convert perch to exameter.
How to Convert Exameter to Perch
1 Em = 1.98838781515947e+17 perch
Example: convert 15 Em to perch:
15 Em = 15 × 1.98838781515947e+17 perch = 2.9825817227392e+18 perch
Exameter to Perch Conversion Table
| exameter | perch |
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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.
Perch
A perch is a unit of length equal to a rod, which is 16.5 feet.
History/Origin
The term "perch" has been used as a unit of measurement since medieval times and was often used interchangeably with "rod" and "pole."
Current Use
The perch is an obsolete unit of measurement.