Convert exameter to handbreadth
Please provide values below to convert exameter [Em] to handbreadth [handbreadth], or Convert handbreadth to exameter.
How to Convert Exameter to Handbreadth
1 Em = 1.31233595800525e+19 handbreadth
Example: convert 15 Em to handbreadth:
15 Em = 15 × 1.31233595800525e+19 handbreadth = 1.96850393700787e+20 handbreadth
Exameter to Handbreadth Conversion Table
| exameter | handbreadth |
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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.
Handbreadth
A handbreadth is an ancient unit of length, based on the width of the hand at the knuckles, excluding the thumb. It is typically about 3 inches.
History/Origin
The handbreadth has been used as a unit of measurement in many cultures throughout history.
Current Use
The handbreadth is an obsolete unit of measurement.