How to convert decimeters to atomic units of length
1 decimeter is equal to 1,889,726,125 atomic units of length, and 1 a.u. of length is equal to 5.291772109 × 10⁻¹⁰ decimeters. To convert, multiply by the conversion factor:
atomic units of length = decimeters × 1,889,726,125
atomic units of length = decimeters ÷ 5.291772109 × 10⁻¹⁰Example: convert 1 dm to a₀: 1 × 1,889,726,125 = 1,889,726,125 a₀.
Decimeter to A.u. of Length conversion table
| Decimeter (dm) | A.u. of Length (a₀) |
|---|---|
| 0.01 dm | 18,897,261.25 a₀ |
| 0.1 dm | 188,972,612.5 a₀ |
| 1 dm | 1,889,726,125 a₀ |
| 2 dm | 3,779,452,249 a₀ |
| 3 dm | 5,669,178,374 a₀ |
| 5 dm | 9,448,630,623 a₀ |
| 10 dm | 18,897,261,250 a₀ |
| 20 dm | 37,794,522,490 a₀ |
| 50 dm | 94,486,306,230 a₀ |
| 100 dm | 188,972,612,500 a₀ |
| 250 dm | 472,431,531,200 a₀ |
| 500 dm | 944,863,062,300 a₀ |
| 1,000 dm | 1,889,726,125,000 a₀ |
About the decimeter
A decimeter is one tenth of a meter (10 cm). A cube one decimeter on each side holds exactly one liter.
Symbol: dm · 1 dm = 0.1 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