How to convert atomic units of length to megameters
1 a.u. of length is equal to 5.291772109 × 10⁻¹⁷ megameters, and 1 megameter is equal to 1.889726125 × 10¹⁶ atomic units of length. To convert, multiply by the conversion factor:
megameters = atomic units of length × 5.291772109 × 10⁻¹⁷
megameters = atomic units of length ÷ 1.889726125 × 10¹⁶Example: convert 1 a₀ to Mm: 1 × 5.291772109 × 10⁻¹⁷ = 5.291772109 × 10⁻¹⁷ Mm.
A.u. of Length to Megameter conversion table
| A.u. of Length (a₀) | Megameter (Mm) |
|---|---|
| 0.01 a₀ | 5.291772109 × 10⁻¹⁹ Mm |
| 0.1 a₀ | 5.291772109 × 10⁻¹⁸ Mm |
| 1 a₀ | 5.291772109 × 10⁻¹⁷ Mm |
| 2 a₀ | 1.058354422 × 10⁻¹⁶ Mm |
| 3 a₀ | 1.587531633 × 10⁻¹⁶ Mm |
| 5 a₀ | 2.645886055 × 10⁻¹⁶ Mm |
| 10 a₀ | 5.291772109 × 10⁻¹⁶ Mm |
| 20 a₀ | 1.058354422 × 10⁻¹⁵ Mm |
| 50 a₀ | 2.645886055 × 10⁻¹⁵ Mm |
| 100 a₀ | 5.291772109 × 10⁻¹⁵ Mm |
| 250 a₀ | 1.322943027 × 10⁻¹⁴ Mm |
| 500 a₀ | 2.645886055 × 10⁻¹⁴ Mm |
| 1,000 a₀ | 5.291772109 × 10⁻¹⁴ Mm |
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
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)