Convert exameter to furlong (US survey)
Please provide values below to convert exameter [Em] to furlong (US survey) [fur (US)], or Convert furlong (US survey) to exameter.
How to Convert Exameter to Furlong (Us Survey)
1 Em = 4.97095959595971e+15 fur (US)
Example: convert 15 Em to fur (US):
15 Em = 15 × 4.97095959595971e+15 fur (US) = 7.45643939393957e+16 fur (US)
Exameter to Furlong (Us Survey) Conversion Table
| exameter | furlong (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.
Furlong (Us Survey)
A U.S. survey furlong is a unit of length equal to one-eighth of a U.S. survey mile.
History/Origin
The U.S. survey furlong is based on the U.S. survey foot, which was slightly different from the international foot. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey furlong was used in land surveying in the United States.