Convert mile (Roman) to petameter
Please provide values below to convert mile (Roman) [mi (Roman)] to petameter [Pm], or Convert petameter to mile (Roman).
How to Convert Mile (Roman) to Petameter
1 mi (Roman) = 1.479804e-12 Pm
Example: convert 15 mi (Roman) to Pm:
15 mi (Roman) = 15 × 1.479804e-12 Pm = 2.219706e-11 Pm
Mile (Roman) to Petameter Conversion Table
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Mile (Roman)
The Roman mile (mille passus) consisted of 1,000 paces, which was about 1,480 meters.
History/Origin
The Roman mile was established by the Roman military and was used throughout the Roman Empire. A pace was considered to be two steps.
Current Use
The Roman mile 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.