Convert exameter to long reed
Please provide values below to convert exameter [Em] to long reed [long reed], or Convert long reed to exameter.
How to Convert Exameter to Long Reed
1 Em = 3.12460942382202e+17 long reed
Example: convert 15 Em to long reed:
15 Em = 15 × 3.12460942382202e+17 long reed = 4.68691413573303e+18 long reed
Exameter to Long Reed Conversion Table
| exameter | long reed |
|---|
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.
Long Reed
The long reed is a unit of length mentioned in ancient texts, such as the Bible, and is thought to be about 10.5 feet.
History/Origin
The exact length of the long reed is uncertain and is subject to historical and scholarly debate.
Current Use
The long reed is an obsolete unit of measurement.