How to convert fathoms (US survey) to atomic units of length
1 fathom (us survey) is equal to 34,559,380,490 atomic units of length, and 1 a.u. of length is equal to 2.893570388 × 10⁻¹¹ fathoms (US survey). To convert, multiply by the conversion factor:
atomic units of length = fathoms (US survey) × 34,559,380,490
atomic units of length = fathoms (US survey) ÷ 2.893570388 × 10⁻¹¹Example: convert 1 ftm (US) to a₀: 1 × 34,559,380,490 = 34,559,380,490 a₀.
Fathom (US Survey) to A.u. of Length conversion table
| Fathom (US Survey) (ftm (US)) | A.u. of Length (a₀) |
|---|---|
| 0.01 ftm (US) | 345,593,804.9 a₀ |
| 0.1 ftm (US) | 3,455,938,049 a₀ |
| 1 ftm (US) | 34,559,380,490 a₀ |
| 2 ftm (US) | 69,118,760,970 a₀ |
| 3 ftm (US) | 103,678,141,500 a₀ |
| 5 ftm (US) | 172,796,902,400 a₀ |
| 10 ftm (US) | 345,593,804,900 a₀ |
| 20 ftm (US) | 691,187,609,700 a₀ |
| 50 ftm (US) | 1,727,969,024,000 a₀ |
| 100 ftm (US) | 3,455,938,049,000 a₀ |
| 250 ftm (US) | 8,639,845,121,000 a₀ |
| 500 ftm (US) | 17,279,690,240,000 a₀ |
| 1,000 ftm (US) | 34,559,380,490,000 a₀ |
About the fathom (us survey)
The US survey fathom is 6 US survey feet, about 1.8288037 m.
Symbol: ftm (US) · 1 ftm (US) = 1.828803658 m · Category: US survey units
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