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The stadion (plural: stadia), was an ancient Greek unit of length, based on the length of a typical sports stadium of the time. According to Herodotus, one stadion wa ..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 Greek Stadion (std) is equal to 185 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.2 Greek Stadion | to common length units |
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2 std | = 370 meters (m) |
2 std | = 0.37 kilometers (km) |
2 std | = 37000 centimeters (cm) |
2 std | = 1213.9107611549 feet (ft) |
2 std | = 14566.929133858 inches (in) |
2 std | = 404.63692038495 yards (yd) |
2 std | = 0.22990734112781 miles (mi) |
2 std | = 3.9107916710707E-14 light years (ly) |
2 std | = 1398425.37303 pixels (PX) |
2 std | = 2.3125E+37 planck length (pl) |