Convert attometer to perch
Please provide values below to convert attometer [am] to perch [perch], or Convert perch to attometer.
How to Convert Attometer to Perch
1 am = 1.98838781515947e-19 perch
Example: convert 15 am to perch:
15 am = 15 × 1.98838781515947e-19 perch = 2.9825817227392e-18 perch
Attometer to Perch Conversion Table
| attometer | perch |
|---|
Attometer
An attometer is a unit of length in the metric system equal to 10^-18 meters.
History/Origin
The prefix "atto-" for 10^-18 was adopted by the CGPM (General Conference on Weights and Measures) in 1964.
Current Use
The attometer is used in high-energy physics to describe the scales relevant to quarks and leptons.
Perch
A perch is a unit of length equal to a rod, which is 16.5 feet.
History/Origin
The term "perch" has been used as a unit of measurement since medieval times and was often used interchangeably with "rod" and "pole."
Current Use
The perch is an obsolete unit of measurement.