Convert megameter to a.u. of length
Please provide values below to convert megameter [Mm] to a.u. of length [a.u., b], or Convert a.u. of length to megameter.
1 Mm = 1.8897e+16 a.u., b. To convert megameter to a.u. of length, multiply the value by 1.8897e+16; to go the other way, divide by it (1 a.u., b = 5.2918e-17 Mm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Mm = 1.8897e+16 a.u., b
- 1 a.u., b = 5.2918e-17 Mm
- 10 Mm = 1.8897e+17 a.u., b
- 100 Mm = 1.8897e+18 a.u., b
How to Convert Megameter to A.u. Of Length
1 Mm = 1.88972598857892e+16 a.u., b
Example: convert 15 Mm to a.u., b:
15 Mm = 15 × 1.88972598857892e+16 a.u., b = 2.83458898286838e+17 a.u., b
Megameter to A.u. Of Length Conversion Table
| megameter | a.u. of length |
|---|---|
| 1 Mm | 1.8897e+16 a.u., b |
| 2 Mm | 3.7795e+16 a.u., b |
| 3 Mm | 5.6692e+16 a.u., b |
| 5 Mm | 9.4486e+16 a.u., b |
| 10 Mm | 1.8897e+17 a.u., b |
| 20 Mm | 3.7795e+17 a.u., b |
| 50 Mm | 9.4486e+17 a.u., b |
| 100 Mm | 1.8897e+18 a.u., b |
| 500 Mm | 9.4486e+18 a.u., b |
| 1000 Mm | 1.8897e+19 a.u., b |
Megameter
A megameter is a unit of length in the metric system equal to 10^6 meters.
History/Origin
The prefix "mega-" for 10^6 was adopted by the CGPM (General Conference on Weights and Measures) in 1873.
Current Use
The megameter is sometimes used to specify the diameters of planets and the distances of satellites.
A.u. Of Length
The atomic unit of length, also known as the Bohr radius (a₀), is approximately 5.29 x 10⁻¹¹ meters.
History/Origin
The Bohr radius is named after Niels Bohr, who proposed a model of the atom in 1913 where the electron orbits the nucleus at specific distances. The Bohr radius is the most probable distance between the proton and electron in a hydrogen atom in its ground state.
Current Use
The atomic unit of length is used in atomic physics to simplify calculations and equations.
Frequently Asked Questions
What is 1 megameter in a.u. of length?
1 megameter (Mm) = 1.8897e+16 a.u. of length (a.u., b).
How do you convert megameter to a.u. of length?
Multiply the megameter value by 1.8897e+16. For example, 25 Mm × 1.8897e+16 = 4.7243e+17 a.u., b.
What is 10 megameter in a.u. of length?
10 Mm = 1.8897e+17 a.u., b.
Which unit is larger, the megameter or the a.u. of length?
The megameter is the larger unit: 1 Mm = 1.8897e+16 a.u., b.