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The yoctometer (symbol: ym) or yoctometre (International spelling) is an SI measure of length that is equal to 10-24 (yocto) of a meter. It is the smallest named subdivision of the meter in the SI base unit of length.
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 Yoctometers (ym) is equal to 1.0E-24 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 78 Yoctometers | to common length units |
|---|---|
| 78 ym | = 7.8E-23 meters (m) |
| 78 ym | = 7.8E-26 kilometers (km) |
| 78 ym | = 7.8E-21 centimeters (cm) |
| 78 ym | = 2.5590551181102E-22 feet (ft) |
| 78 ym | = 3.0708661417323E-21 inches (in) |
| 78 ym | = 8.5301837270341E-23 yards (yd) |
| 78 ym | = 4.8466952994512E-26 miles (mi) |
| 78 ym | = 8.2443716309058E-39 light years (ly) |
| 78 ym | = 2.9480318674686E-19 pixels (PX) |
| 78 ym | = 4875000000000 planck length (pl) |