Convert chain to a.u. of length
Please provide values below to convert chain [ch] to a.u. of length [a.u., b], or Convert a.u. of length to chain.
1 ch = 380152397670 a.u., b. To convert chain to a.u. of length, multiply the value by 380152397670; to go the other way, divide by it (1 a.u., b = 2.6305e-12 ch). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ch = 380152397670 a.u., b
- 1 a.u., b = 2.6305e-12 ch
- 10 ch = 3.8015e+12 a.u., b
- 100 ch = 3.8015e+13 a.u., b
How to Convert Chain to A.u. Of Length
1 ch = 380152397670.445 a.u., b
Example: convert 15 ch to a.u., b:
15 ch = 15 × 380152397670.445 a.u., b = 5702285965056.67 a.u., b
Chain to A.u. Of Length Conversion Table
| chain | a.u. of length |
|---|---|
| 1 ch | 380152397670 a.u., b |
| 2 ch | 760304795341 a.u., b |
| 3 ch | 1.1405e+12 a.u., b |
| 5 ch | 1.9008e+12 a.u., b |
| 10 ch | 3.8015e+12 a.u., b |
| 20 ch | 7.6030e+12 a.u., b |
| 50 ch | 1.9008e+13 a.u., b |
| 100 ch | 3.8015e+13 a.u., b |
| 500 ch | 1.9008e+14 a.u., b |
| 1000 ch | 3.8015e+14 a.u., b |
Chain
A chain is a unit of length equal to 66 feet, or 22 yards.
History/Origin
The chain was developed by English surveyor Edmund Gunter in the early 17th century. It was designed to be a convenient length for surveying land.
Current Use
The chain is still used in some surveying applications and is the length of a cricket pitch.
A.u. Of Length
The atomic unit of length, also known as the Bohr radius (a₀), is approximately 5.29 x 10⁻¹¹ meters.
History/Origin
The Bohr radius is named after Niels Bohr, who proposed a model of the atom in 1913 where the electron orbits the nucleus at specific distances. The Bohr radius is the most probable distance between the proton and electron in a hydrogen atom in its ground state.
Current Use
The atomic unit of length is used in atomic physics to simplify calculations and equations.
Frequently Asked Questions
What is 1 chain in a.u. of length?
1 chain (ch) = 380152397670 a.u. of length (a.u., b).
How do you convert chain to a.u. of length?
Multiply the chain value by 380152397670. For example, 25 ch × 380152397670 = 9.5038e+12 a.u., b.
What is 10 chain in a.u. of length?
10 ch = 3.8015e+12 a.u., b.
Which unit is larger, the chain or the a.u. of length?
The chain is the larger unit: 1 ch = 380152397670 a.u., b.