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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 Himetrics (hiMetric) is equal to 1.0E-5 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 1 Himetrics | to common length units |
|---|---|
| 1 hiMetric | = 1.0E-5 meters (m) |
| 1 hiMetric | = 1.0E-8 kilometers (km) |
| 1 hiMetric | = 0.001 centimeters (cm) |
| 1 hiMetric | = 3.2808398950131E-5 feet (ft) |
| 1 hiMetric | = 0.00039370078740157 inches (in) |
| 1 hiMetric | = 1.0936132983377E-5 yards (yd) |
| 1 hiMetric | = 6.2137119223733E-9 miles (mi) |
| 1 hiMetric | = 1.056970721911E-21 light years (ly) |
| 1 hiMetric | = 0.037795280352161 pixels (PX) |
| 1 hiMetric | = 6.25E+29 planck length (pl) |
| Himetrics | to Bohr Radius (table conversion) |
|---|---|
| 1 hiMetric | = 188972.68777744 Bohr |
| 2 hiMetric | = 377945.37555487 Bohr |
| 3 hiMetric | = 566918.06333231 Bohr |
| 4 hiMetric | = 755890.75110974 Bohr |
| 5 hiMetric | = 944863.43888718 Bohr |
| 6 hiMetric | = 1133836.1266646 Bohr |
| 7 hiMetric | = 1322808.814442 Bohr |
| 8 hiMetric | = 1511781.5022195 Bohr |
| 9 hiMetric | = 1700754.1899969 Bohr |
| 10 hiMetric | = 1889726.8777744 Bohr |
| 20 hiMetric | = 3779453.7555487 Bohr |
| 30 hiMetric | = 5669180.6333231 Bohr |
| 40 hiMetric | = 7558907.5110974 Bohr |
| 50 hiMetric | = 9448634.3888718 Bohr |
| 60 hiMetric | = 11338361.266646 Bohr |
| 70 hiMetric | = 13228088.14442 Bohr |
| 80 hiMetric | = 15117815.022195 Bohr |
| 90 hiMetric | = 17007541.899969 Bohr |
| 100 hiMetric | = 18897268.777744 Bohr |
| 200 hiMetric | = 37794537.555487 Bohr |
| 300 hiMetric | = 56691806.333231 Bohr |
| 400 hiMetric | = 75589075.110974 Bohr |
| 500 hiMetric | = 94486343.888718 Bohr |
| 600 hiMetric | = 113383612.66646 Bohr |
| 700 hiMetric | = 132280881.4442 Bohr |
| 800 hiMetric | = 151178150.22195 Bohr |
| 900 hiMetric | = 170075418.99969 Bohr |
| 1000 hiMetric | = 188972687.77744 Bohr |
| 2000 hiMetric | = 377945375.55487 Bohr |
| 4000 hiMetric | = 755890751.10974 Bohr |
| 5000 hiMetric | = 944863438.88718 Bohr |
| 7500 hiMetric | = 1417295158.3308 Bohr |
| 10000 hiMetric | = 1889726877.7744 Bohr |
| 25000 hiMetric | = 4724317194.4359 Bohr |
| 50000 hiMetric | = 9448634388.8718 Bohr |
| 100000 hiMetric | = 18897268777.744 Bohr |
| 1000000 hiMetric | = 188972687777.44 Bohr |
| 1000000000 hiMetric | = 1.8897268777744E+14 Bohr |