Convert petameter to aln
Please provide values below to convert petameter [Pm] to aln [aln], or Convert aln to petameter.
How to Convert Petameter to Aln
1 Pm = 1.68413173646392e+15 aln
Example: convert 15 Pm to aln:
15 Pm = 15 × 1.68413173646392e+15 aln = 2.52619760469588e+16 aln
Petameter to Aln Conversion Table
| petameter | aln |
|---|
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.
Aln
An aln is an obsolete Swedish unit of length, roughly equivalent to 2 Swedish feet or about 59 centimeters.
History/Origin
The aln was the Swedish version of the ell, a common unit of length for measuring cloth throughout Europe.
Current Use
The aln is no longer in use.