Convert exameter to barleycorn
Please provide values below to convert exameter [Em] to barleycorn [barleycorn], or Convert barleycorn to exameter.
How to Convert Exameter to Barleycorn
1 Em = 1.18110235755472e+20 barleycorn
Example: convert 15 Em to barleycorn:
15 Em = 15 × 1.18110235755472e+20 barleycorn = 1.77165353633207e+21 barleycorn
Exameter to Barleycorn Conversion Table
| exameter | barleycorn |
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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.
Barleycorn
A barleycorn is an old English unit of length, equal to one-third of an inch.
History/Origin
The barleycorn was a unit of measurement in medieval England, and was originally based on the length of a grain of barley. It was a fundamental unit from which other units were derived.
Current Use
The barleycorn is an obsolete unit of measurement, but it is still the basis for shoe sizes in English-speaking countries.