Convert Pertica to Astronomical Unit - Free Calculator
Fast, accurate all length conversions conversion calculator. Convert pertica to astronomical unit instantly with precise results.
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How to Convert Pertica to Astronomical Unit
Use this free online calculator to convert Pertica to Astronomical Unit instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.
Quick Reference
Pertica to Astronomical Unit Conversion Formula
To convert Pertica to Astronomical Unit, multiply by 1.979e-11.
To convert Astronomical Unit back to Pertica, divide by 1.979e-11 (or multiply by 50539821179.39).
About These Units
About Pertica
The <b>pertica</b> was an ancient Roman unit of length equal to 10 Roman feet (pedes), measuring approximately 2.96 meters. Originally meaning "measuring rod," it was a fundamental surveying tool used by Roman land surveyors (agrimensores) for measuring fields and plotting land divisions. The term is the root of the English word "perch."
About Astronomical Unit
An Astronomical Unit is approximately the mean distance between the Earth and the Sun. It is a derived constant and used to indicate distances within the solar system. Its formal definition is the radius of an unperturbed circular orbit a massless body would revolve about the sun in 2*(pi)/k days (i.e., 365.2568983.... days), where k is defined as the Gaussian constant exactly equal to 0.01720209895. Since an AU is based on radius of a circular orbit, one AU is actually slightly less than the average distance between the Earth and the Sun (approximately 150 million km or 93 million miles).
Pertica to Astronomical Unit Conversion Table
| Pertica | Astronomical Unit | Astronomical Unit | Pertica |
|---|---|---|---|
| 0.1 | 1.979e-12 | 0.1 | 5053982117.94 |
| 0.5 | 9.893e-12 | 0.5 | 25269910589.70 |
| 1 | 1.979e-11 | 1 | 50539821179.39 |
| 2 | 3.957e-11 | 2 | 101079642358.78 |
| 5 | 9.893e-11 | 5 | 252699105896.96 |
| 10 | 1.979e-10 | 10 | 505398211793.92 |
| 20 | 3.957e-10 | 20 | 1010796423587.84 |
| 25 | 4.947e-10 | 25 | 1263495529484.80 |
| 50 | 9.893e-10 | 50 | 2526991058969.59 |
| 100 | 1.979e-9 | 100 | 5053982117939.19 |
| 250 | 4.947e-9 | 250 | 12634955294847.97 |
| 500 | 9.893e-9 | 500 | 25269910589695.95 |
| 1000 | 1.979e-8 | 1000 | 50539821179391.89 |
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