How to convert terameters to atomic units of length
1 terameter is equal to 1.889726125 × 10²² atomic units of length, and 1 a.u. of length is equal to 5.291772109 × 10⁻²³ terameters. To convert, multiply by the conversion factor:
atomic units of length = terameters × 1.889726125 × 10²²
atomic units of length = terameters ÷ 5.291772109 × 10⁻²³Example: convert 1 Tm to a₀: 1 × 1.889726125 × 10²² = 1.889726125 × 10²² a₀.
Terameter to A.u. of Length conversion table
| Terameter (Tm) | A.u. of Length (a₀) |
|---|---|
| 0.01 Tm | 1.889726125 × 10²⁰ a₀ |
| 0.1 Tm | 1.889726125 × 10²¹ a₀ |
| 1 Tm | 1.889726125 × 10²² a₀ |
| 2 Tm | 3.779452249 × 10²² a₀ |
| 3 Tm | 5.669178374 × 10²² a₀ |
| 5 Tm | 9.448630623 × 10²² a₀ |
| 10 Tm | 1.889726125 × 10²³ a₀ |
| 20 Tm | 3.779452249 × 10²³ a₀ |
| 50 Tm | 9.448630623 × 10²³ a₀ |
| 100 Tm | 1.889726125 × 10²⁴ a₀ |
| 250 Tm | 4.724315312 × 10²⁴ a₀ |
| 500 Tm | 9.448630623 × 10²⁴ a₀ |
| 1,000 Tm | 1.889726125 × 10²⁵ a₀ |
About the terameter
A terameter is 10¹² meters. Saturn is about 1.4 Tm from the Sun.
Symbol: Tm · 1 Tm = 1,000,000,000,000 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