Convert Pied De Roi to Astronomical Unit - Free Calculator
Fast, accurate all length conversions conversion calculator. Convert pied de roi to astronomical unit instantly with precise results.
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How to Convert Pied De Roi to Astronomical Unit
Use this free online calculator to convert Pied De Roi to Astronomical Unit instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.
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Pied De Roi to Astronomical Unit Conversion Formula
To convert Pied De Roi to Astronomical Unit, multiply by 2.171e-12.
To convert Astronomical Unit back to Pied De Roi, divide by 2.171e-12 (or multiply by 460527011374.19).
About These Units
About Pied De Roi
The pied is a traditional French foot. Pieds of various lengths were used in France, but the one best remembered now is the royal foot (pied de roi), called the Paris foot in English and the foot (French measure) in Canadian law. The pied de roi equals about 32.48 centimeters or 12.79 inches; the official Canadian definition is 12.789 inches (32.484 06 centimeters). Today the word pied is sometimes used informally in France as a metric unit equal to 30 centimeters. In French Canada, pied is generally used to refer to the English foot.
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).
Pied De Roi to Astronomical Unit Conversion Table
| Pied De Roi | Astronomical Unit | Astronomical Unit | Pied De Roi |
|---|---|---|---|
| 0.1 | 2.171e-13 | 0.1 | 46052701137.42 |
| 0.5 | 1.086e-12 | 0.5 | 230263505687.10 |
| 1 | 2.171e-12 | 1 | 460527011374.19 |
| 2 | 4.343e-12 | 2 | 921054022748.39 |
| 5 | 1.086e-11 | 5 | 2302635056870.97 |
| 10 | 2.171e-11 | 10 | 4605270113741.94 |
| 20 | 4.343e-11 | 20 | 9210540227483.88 |
| 25 | 5.429e-11 | 25 | 11513175284354.85 |
| 50 | 1.086e-10 | 50 | 23026350568709.70 |
| 100 | 2.171e-10 | 100 | 46052701137419.40 |
| 250 | 5.429e-10 | 250 | 115131752843548.50 |
| 500 | 1.086e-9 | 500 | 230263505687097.00 |
| 1000 | 2.171e-9 | 1000 | 460527011374194.00 |
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