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The astronomical unit (symbol au, or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, f ..more definition+
The Bohr radius (a0 or rBohr) is a physical constant, approximately equal to the most probable distance between the proton and electron in a hydrogen atom in its ground state. It is named after Niels Bohr, due to its role in the Bohr model of an atom. Its value is 5.2917721067×10^−11 m.
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 4164319225 Astronomical Unit | to common length units |
|---|---|
| 4164319225 au | = 6.2297328897507E+20 meters (m) |
| 4164319225 au | = 6.2297328897507E+17 kilometers (km) |
| 4164319225 au | = 6.2297328897507E+22 centimeters (cm) |
| 4164319225 au | = 2.043875619997E+21 feet (ft) |
| 4164319225 au | = 2.4526507439964E+22 inches (in) |
| 4164319225 au | = 6.8129187333232E+20 yards (yd) |
| 4164319225 au | = 3.8709765530246E+17 miles (mi) |
| 4164319225 au | = 65846.452697926 light years (ly) |
| 4164319225 au | = 2.3545450108721E+24 pixels (PX) |
| 4164319225 au | = 3.8935830560942E+55 planck length (pl) |