Home / Length Conversion / Convert a.u. of length [a.u., b] to chain [ch]
Convert a.u. of length [a.u., b] to chain [ch]
Please provide values below to Convert a.u. of length [a.u., b] to chain [ch], or vice versa.
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.
What is a Chain?
The chain (22 yards or 20.1168 m) was crucial in land surveying. Invented by Edmund Gunter in 1620, 10 square chains equal 1 acre. Modern surveyors still use 'chain' terminology.
a.u. of length [a.u., b] to chain [ch] Conversion Table
| a.u. of length [a.u., b] | chain [ch] |
|---|---|
| 0.01 a.u. of length [a.u., b] | 2.63052398493e-14 chain [ch] |
| 0.1 a.u. of length [a.u., b] | 2.63052398493e-13 chain [ch] |
| 1 a.u. of length [a.u., b] | 2.63052398493e-12 chain [ch] |
| 2 a.u. of length [a.u., b] | 5.26104796986e-12 chain [ch] |
| 3 a.u. of length [a.u., b] | 7.89157195478e-12 chain [ch] |
| 5 a.u. of length [a.u., b] | 1.31526199246e-11 chain [ch] |
| 10 a.u. of length [a.u., b] | 2.63052398493e-11 chain [ch] |
| 20 a.u. of length [a.u., b] | 5.26104796986e-11 chain [ch] |
| 50 a.u. of length [a.u., b] | 1.31526199246e-10 chain [ch] |
| 100 a.u. of length [a.u., b] | 2.63052398493e-10 chain [ch] |
| 1000 a.u. of length [a.u., b] | 2.63052398493e-9 chain [ch] |
How to Convert a.u. of length [a.u., b] to chain [ch]
1 a.u. of length [a.u., b] = 2.6305239849281E-12 chain [ch]
1 chain [ch] = 380152397670.44 a.u. of length [a.u., b]
Example: convert 15 a.u. of length [a.u., b] to chain [ch]:
15 × 2.6305239849281E-12 = 3.9457859773921E-11 chain [ch]