Convert long cubit to petameter
Please provide values below to convert long cubit [long cubit] to petameter [Pm], or Convert petameter to long cubit.
How to Convert Long Cubit to Petameter
1 long cubit = 5.334e-16 Pm
Example: convert 15 long cubit to Pm:
15 long cubit = 15 × 5.334e-16 Pm = 8.001e-15 Pm
Long Cubit to Petameter Conversion Table
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Long Cubit
A long cubit is an ancient unit of length, slightly longer than the common cubit. Its length varied but was often around 20.6 inches.
History/Origin
The long cubit, or royal cubit, was used in ancient Egypt for monumental construction.
Current Use
The long cubit is an obsolete unit of measurement.
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.