How to convert atomic units of length to hectometers
1 a.u. of length is equal to 5.291772109 × 10⁻¹³ hectometers, and 1 hectometer is equal to 1,889,726,125,000 atomic units of length. To convert, multiply by the conversion factor:
hectometers = atomic units of length × 5.291772109 × 10⁻¹³
hectometers = atomic units of length ÷ 1,889,726,125,000Example: convert 1 a₀ to hm: 1 × 5.291772109 × 10⁻¹³ = 5.291772109 × 10⁻¹³ hm.
A.u. of Length to Hectometer conversion table
| A.u. of Length (a₀) | Hectometer (hm) |
|---|---|
| 0.01 a₀ | 5.291772109 × 10⁻¹⁵ hm |
| 0.1 a₀ | 5.291772109 × 10⁻¹⁴ hm |
| 1 a₀ | 5.291772109 × 10⁻¹³ hm |
| 2 a₀ | 1.058354422 × 10⁻¹² hm |
| 3 a₀ | 1.587531633 × 10⁻¹² hm |
| 5 a₀ | 2.645886055 × 10⁻¹² hm |
| 10 a₀ | 5.291772109 × 10⁻¹² hm |
| 20 a₀ | 1.058354422 × 10⁻¹¹ hm |
| 50 a₀ | 2.645886055 × 10⁻¹¹ hm |
| 100 a₀ | 5.291772109 × 10⁻¹¹ hm |
| 250 a₀ | 1.322943027 × 10⁻¹⁰ hm |
| 500 a₀ | 2.645886055 × 10⁻¹⁰ hm |
| 1,000 a₀ | 5.291772109 × 10⁻¹⁰ hm |
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 hectometer
A hectometer is 100 meters. It's rarely used on its own, but a square hectometer is the hectare, the common unit of land area.
Symbol: hm · 1 hm = 100 m · Category: Metric (SI)