Home / Length Conversion / Convert chain [ch] to fermi [F, f]
Convert chain [ch] to fermi [F, f]
Please provide values below to Convert chain [ch] to fermi [F, f], or vice versa.
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.
What is a Fermi?
A fermi equals 1 femtometer (10⁻¹⁵ m), honoring physicist Enrico Fermi. This unit describes nuclear dimensions - a proton is about 1.68 fermis across. Particle physicists prefer 'femtometer' but retain 'fermi' in colloquial usage.
chain [ch] to fermi [F, f] Conversion Table
| chain [ch] | fermi [F, f] |
|---|---|
| 0.01 chain [ch] | 2.01168e+14 fermi [F, f] |
| 0.1 chain [ch] | 2.01168e+15 fermi [F, f] |
| 1 chain [ch] | 2.01168e+16 fermi [F, f] |
| 2 chain [ch] | 4.02336e+16 fermi [F, f] |
| 3 chain [ch] | 6.03504e+16 fermi [F, f] |
| 5 chain [ch] | 1.00584e+17 fermi [F, f] |
| 10 chain [ch] | 2.01168e+17 fermi [F, f] |
| 20 chain [ch] | 4.02336e+17 fermi [F, f] |
| 50 chain [ch] | 1.00584e+18 fermi [F, f] |
| 100 chain [ch] | 2.01168e+18 fermi [F, f] |
| 1000 chain [ch] | 2.01168e+19 fermi [F, f] |
How to Convert chain [ch] to fermi [F, f]
1 chain [ch] = 2.01168E+16 fermi [F, f]
1 fermi [F, f] = 4.9709695378987E-17 chain [ch]
Example: convert 15 chain [ch] to fermi [F, f]:
15 × 2.01168E+16 = 3.01752E+17 fermi [F, f]