Convert exameter to league
Please provide values below to convert exameter [Em] to league [lea], or Convert league to exameter.
How to Convert Exameter to League
1 Em = 207123730745778 lea
Example: convert 15 Em to lea:
15 Em = 15 × 207123730745778 lea = 3.10685596118667e+15 lea
Exameter to League Conversion Table
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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.
League
A league is a unit of length that was common in Europe and Latin America, but is no longer an official unit in any nation. It was the distance a person could walk in an hour.
History/Origin
The league varied in length from country to country and even within the same country over time. The most common definition was three miles.
Current Use
The league is no longer in common use but is found in historical texts and literature.