How to convert atomic units of length to attometers
1 a.u. of length is equal to 52,917,721.09 attometers, and 1 attometer is equal to 1.889726125 × 10⁻⁸ atomic units of length. To convert, multiply by the conversion factor:
attometers = atomic units of length × 52,917,721.09
attometers = atomic units of length ÷ 1.889726125 × 10⁻⁸Example: convert 1 a₀ to am: 1 × 52,917,721.09 = 52,917,721.09 am.
A.u. of Length to Attometer conversion table
| A.u. of Length (a₀) | Attometer (am) |
|---|---|
| 0.01 a₀ | 529,177.2109 am |
| 0.1 a₀ | 5,291,772.109 am |
| 1 a₀ | 52,917,721.09 am |
| 2 a₀ | 105,835,442.2 am |
| 3 a₀ | 158,753,163.3 am |
| 5 a₀ | 264,588,605.5 am |
| 10 a₀ | 529,177,210.9 am |
| 20 a₀ | 1,058,354,422 am |
| 50 a₀ | 2,645,886,055 am |
| 100 a₀ | 5,291,772,109 am |
| 250 a₀ | 13,229,430,270 am |
| 500 a₀ | 26,458,860,550 am |
| 1,000 a₀ | 52,917,721,090 am |
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 attometer
An attometer is 10⁻¹⁸ meters. It's used in particle physics, for example as an upper bound on the size of quarks and electrons.
Symbol: am · 1 am = 1 × 10⁻¹⁸ m · Category: Metric (SI)