a.u. of length to kilometer
Please provide values below to convert a.u. of length [a.u., b] to kilometer [km], or change ↔.
a.u. of length [a.u., b]
Definition: An atomic unit of length is equal to the Bohr radius, approximately 5.29177 x 10^-11 meters.
Historyandorigin: It is based on the Bohr model of the atom.
CurrentUse: It is used in quantum mechanics and atomic physics.
funfact: The atomic unit of length is based on the Bohr radius.
kilometer [km]
Definition: A kilometer is a unit of length equal to 1,000 meters.
Historyandorigin: Derived from the meter, the kilometer was introduced in the late 18th century as part of the metric system.
CurrentUse: It is commonly used to measure long distances, such as between cities.
funfact: The prefix 'kilo-' comes from the Greek word 'khilioi,' meaning 'thousand.'
a.u. of length [a.u., b] to kilometer [km] Conversion Table
| 1 a.u. of length [a.u., b] | 5.29177249E-14 kilometer [km] |
| 2 a.u. of length [a.u., b] | 1.058354498E-13 kilometer [km] |
| 3 a.u. of length [a.u., b] | 1.587531747E-13 kilometer [km] |
| 5 a.u. of length [a.u., b] | 2.645886245E-13 kilometer [km] |
| 10 a.u. of length [a.u., b] | 5.29177249E-13 kilometer [km] |
| 50 a.u. of length [a.u., b] | 2.645886245E-12 kilometer [km] |
| 100 a.u. of length [a.u., b] | 5.29177249E-12 kilometer [km] |
| 1000 a.u. of length [a.u., b] | 5.29177249E-11 kilometer [km] |
| 10000 a.u. of length [a.u., b] | 5.29177249E-10 kilometer [km] |
| 100000 a.u. of length [a.u., b] | 5.29177249E-9 kilometer [km] |
| 1000000 a.u. of length [a.u., b] | 5.29177249E-8 kilometer [km] |
How to Convert a.u. of length to kilometer
1 a.u. of length [a.u., b] = 5.29177249E-14 kilometer [km]
1 kilometer [km] = 18897259885789 a.u. of length [a.u., b]
we use cross multiplication method
a.u. of length [a.u., b] → kilometer [km]
1 → 5.29177249E-14
1.5 → ?( suppose x)
=>1.5*5.29177249E-14=1*x
by simplifying
x=7.937658735E-14