Convert exameter to mile (US survey)
Please provide values below to convert exameter [Em] to mile (US survey) [mi (survey)], or Convert mile (US survey) to exameter.
How to Convert Exameter to Mile (Us Survey)
1 Em = 621369949494964 mi (survey)
Example: convert 15 Em to mi (survey):
15 Em = 15 × 621369949494964 mi (survey) = 9.32054924242446e+15 mi (survey)
Exameter to Mile (Us Survey) Conversion Table
| exameter | mile (US survey) |
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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.
Mile (Us Survey)
The U.S. survey mile is a unit of length equal to 5,280 U.S. survey feet.
History/Origin
The U.S. survey foot was defined such that 1 meter is exactly 39.37 inches. This made the U.S. survey mile slightly longer than the international mile. The use of the survey foot was officially phased out in 2022.
Current Use
The U.S. survey mile was used for land surveying in the United States.