Home / Length Conversion / Convert chain (US survey) [ch] to a.u. of length [a.u., b]
Convert chain (US survey) [ch] to a.u. of length [a.u., b]
Please provide values below to Convert chain (US survey) [ch] to a.u. of length [a.u., b], 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 an Atomic Unit of Length?
The atomic unit of length (bohr radius ≈ 0.529 Å) represents hydrogen atom's electron orbit radius. Used in quantum calculations where 1 a.u. equals the Bohr radius, simplifying equations in atomic physics.
chain (US survey) [ch] to a.u. of length [a.u., b] Conversion Table
| chain (US survey) [ch] | a.u. of length [a.u., b] |
|---|---|
| 0.01 chain (US survey) [ch] | 3801531579.77 a.u. of length [a.u., b] |
| 0.1 chain (US survey) [ch] | 38015315797.7 a.u. of length [a.u., b] |
| 1 chain (US survey) [ch] | 380153157977 a.u. of length [a.u., b] |
| 2 chain (US survey) [ch] | 760306315953 a.u. of length [a.u., b] |
| 3 chain (US survey) [ch] | 1.14045947393e+12 a.u. of length [a.u., b] |
| 5 chain (US survey) [ch] | 1.90076578988e+12 a.u. of length [a.u., b] |
| 10 chain (US survey) [ch] | 3.80153157977e+12 a.u. of length [a.u., b] |
| 20 chain (US survey) [ch] | 7.60306315953e+12 a.u. of length [a.u., b] |
| 50 chain (US survey) [ch] | 1.90076578988e+13 a.u. of length [a.u., b] |
| 100 chain (US survey) [ch] | 3.80153157977e+13 a.u. of length [a.u., b] |
| 1000 chain (US survey) [ch] | 3.80153157977e+14 a.u. of length [a.u., b] |
How to Convert chain (US survey) [ch] to a.u. of length [a.u., b]
1 chain (US survey) [ch] = 380153157976.74 a.u. of length [a.u., b]
1 a.u. of length [a.u., b] = 2.6305187238802E-12 chain (US survey) [ch]
Example: convert 15 chain (US survey) [ch] to a.u. of length [a.u., b]:
15 × 380153157976.74 = 5702297369651.2 a.u. of length [a.u., b]