How to convert megameters to atomic units of length
1 megameter is equal to 1.889726125 × 10¹⁶ atomic units of length, and 1 a.u. of length is equal to 5.291772109 × 10⁻¹⁷ megameters. To convert, multiply by the conversion factor:
atomic units of length = megameters × 1.889726125 × 10¹⁶
atomic units of length = megameters ÷ 5.291772109 × 10⁻¹⁷Example: convert 1 Mm to a₀: 1 × 1.889726125 × 10¹⁶ = 1.889726125 × 10¹⁶ a₀.
Megameter to A.u. of Length conversion table
| Megameter (Mm) | A.u. of Length (a₀) |
|---|---|
| 0.01 Mm | 188,972,612,500,000 a₀ |
| 0.1 Mm | 1.889726125 × 10¹⁵ a₀ |
| 1 Mm | 1.889726125 × 10¹⁶ a₀ |
| 2 Mm | 3.779452249 × 10¹⁶ a₀ |
| 3 Mm | 5.669178374 × 10¹⁶ a₀ |
| 5 Mm | 9.448630623 × 10¹⁶ a₀ |
| 10 Mm | 1.889726125 × 10¹⁷ a₀ |
| 20 Mm | 3.779452249 × 10¹⁷ a₀ |
| 50 Mm | 9.448630623 × 10¹⁷ a₀ |
| 100 Mm | 1.889726125 × 10¹⁸ a₀ |
| 250 Mm | 4.724315312 × 10¹⁸ a₀ |
| 500 Mm | 9.448630623 × 10¹⁸ a₀ |
| 1,000 Mm | 1.889726125 × 10¹⁹ a₀ |
About the megameter
A megameter is one million meters (1,000 km). Earth's radius is about 6.4 Mm.
Symbol: Mm · 1 Mm = 1,000,000 m · Category: Metric (SI)
About the a.u. of length
The atomic unit of length is the Bohr radius, about 5.29 × 10⁻¹¹ m: the most probable distance between the proton and electron in a hydrogen atom.
Symbol: a₀ · 1 a₀ = 5.291772109 × 10⁻¹¹ m · Category: Atomic & physics