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A fathom is a unit of length in the imperial and the U.S. customary systems equal to 6 feet (1.8288 meters), used especially for measuring the depth of water.
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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 Fathoms (fath) is equal to 1.8288 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.990000000 Fathoms | to common length units |
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990000000 fath | = 1810512000 meters (m) |
990000000 fath | = 1810512 kilometers (km) |
990000000 fath | = 181051200000 centimeters (cm) |
990000000 fath | = 5940000000 feet (ft) |
990000000 fath | = 71280000000 inches (in) |
990000000 fath | = 1980000000 yards (yd) |
990000000 fath | = 1125000 miles (mi) |
990000000 fath | = 1.9136581756685E-7 light years (ly) |
990000000 fath | = 6842880862095.2 pixels (PX) |
990000000 fath | = 1.13157E+44 planck length (pl) |