Convert famn to petameter
Please provide values below to convert famn [famn] to petameter [Pm], or Convert petameter to famn.
How to Convert Famn to Petameter
1 famn = 1.7813333333e-15 Pm
Example: convert 15 famn to Pm:
15 famn = 15 × 1.7813333333e-15 Pm = 2.67199999995e-14 Pm
Famn to Petameter Conversion Table
| famn | petameter |
|---|
Famn
A famn is an obsolete Swedish unit of length, equivalent to 3 aln or about 1.78 meters.
History/Origin
The famn was the Swedish version of the fathom, based on the span of outstretched arms.
Current Use
The famn is no longer in use.
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.