Convert Astronomical Unit to Bohr - Free Calculator
Fast, accurate all length conversions conversion calculator. Convert astronomical unit to bohr instantly with precise results.
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How to Convert Astronomical Unit to Bohr
Use this free online calculator to convert Astronomical Unit to Bohr instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.
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Astronomical Unit to Bohr Conversion Formula
To convert Astronomical Unit to Bohr, multiply by 2.826975144393212e+21.
To convert Bohr back to Astronomical Unit, divide by 2.826975144393212e+21 (or multiply by 3.537e-22).
About These Units
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).
About Bohr
The Bohr is a unit of distance commonly used in particle physics. It was named after the Danish physicist Niels Bohr (1885-1962), who explained the structure of atoms in a famous paper in 1913. The Bohr radius represents the mean distance between the proton and the electron in an unexcited hydrogen atom. It equals about 52.918 picometers (pm), or 52.918 x 10e-12 meter.
Astronomical Unit to Bohr Conversion Table
| Astronomical Unit | Bohr | Bohr | Astronomical Unit |
|---|---|---|---|
| 0.1 | 282697514439321223168.00 | 0.1 | 3.537e-23 |
| 0.5 | 1.413487572196606e+21 | 0.5 | 1.769e-22 |
| 1 | 2.826975144393212e+21 | 1 | 3.537e-22 |
| 2 | 5.653950288786424e+21 | 2 | 7.075e-22 |
| 5 | 1.413487572196606e+22 | 5 | 1.769e-21 |
| 10 | 2.826975144393212e+22 | 10 | 3.537e-21 |
| 20 | 5.653950288786424e+22 | 20 | 7.075e-21 |
| 25 | 7.067437860983031e+22 | 25 | 8.843e-21 |
| 50 | 1.4134875721966062e+23 | 50 | 1.769e-20 |
| 100 | 2.8269751443932123e+23 | 100 | 3.537e-20 |
| 250 | 7.06743786098303e+23 | 250 | 8.843e-20 |
| 500 | 1.413487572196606e+24 | 500 | 1.769e-19 |
| 1000 | 2.826975144393212e+24 | 1000 | 3.537e-19 |
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