Convert chain (US survey) [ch] to Bohr radius [b, a.u.]
Please provide values below to Convert chain (US survey) [ch] to Bohr radius [b, a.u.], or vice versa.
What is a US Survey Chain?
The US survey chain (∼20.1168 m) used the US survey foot. This measurement was key in the rectangular survey system that mapped the American frontier.
What is the Bohr Radius (a0 or a.u.)?
The Bohr Radius, often expressed in atomic units (a.u.), is a physical constant approximately equal to 5.29177 × 10-11 meters. It represents the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state and is a fundamental unit in atomic physics.
chain (US survey) [ch] to Bohr radius [b, a.u.] Conversion Table
| chain (US survey) [ch] | Bohr radius [b, a.u.] |
|---|---|
| 0.01 chain (US survey) [ch] | 3801531579.77 Bohr radius [b, a.u.] |
| 0.1 chain (US survey) [ch] | 38015315797.7 Bohr radius [b, a.u.] |
| 1 chain (US survey) [ch] | 380153157977 Bohr radius [b, a.u.] |
| 2 chain (US survey) [ch] | 760306315953 Bohr radius [b, a.u.] |
| 3 chain (US survey) [ch] | 1.14045947393e+12 Bohr radius [b, a.u.] |
| 5 chain (US survey) [ch] | 1.90076578988e+12 Bohr radius [b, a.u.] |
| 10 chain (US survey) [ch] | 3.80153157977e+12 Bohr radius [b, a.u.] |
| 20 chain (US survey) [ch] | 7.60306315953e+12 Bohr radius [b, a.u.] |
| 50 chain (US survey) [ch] | 1.90076578988e+13 Bohr radius [b, a.u.] |
| 100 chain (US survey) [ch] | 3.80153157977e+13 Bohr radius [b, a.u.] |
| 1000 chain (US survey) [ch] | 3.80153157977e+14 Bohr radius [b, a.u.] |
How to Convert chain (US survey) [ch] to Bohr radius [b, a.u.]
1 chain (US survey) [ch] = 380153157976.74 Bohr radius [b, a.u.]
1 Bohr radius [b, a.u.] = 2.6305187238802E-12 chain (US survey) [ch]
Example: convert 15 chain (US survey) [ch] to Bohr radius [b, a.u.]:
15 × 380153157976.74 = 5702297369651.2 Bohr radius [b, a.u.]