Convert petameter to link (US survey)
Please provide values below to convert petameter [Pm] to link (US survey) [li (US)], or Convert link (US survey) to petameter.
How to Convert Petameter to Link (Us Survey)
1 Pm = 4.97095959686906e+15 li (US)
Example: convert 15 Pm to li (US):
15 Pm = 15 × 4.97095959686906e+15 li (US) = 7.45643939530358e+16 li (US)
Petameter to Link (Us Survey) Conversion Table
| petameter | link (US survey) |
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Petameter
A petameter is a unit of length in the metric system equal to 10^15 meters.
History/Origin
The prefix "peta-" for 10^15 was adopted by the CGPM (General Conference on Weights and Measures) in 1975.
Current Use
The petameter is used for measuring distances on a galactic scale, such as the size of the Milky Way galaxy.
Link (Us Survey)
A U.S. survey link is a unit of length equal to 1/100 of a U.S. survey chain.
History/Origin
The U.S. survey link is based on the U.S. survey foot. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey link was used for land surveying in the United States.