Home / Length Conversion / Convert chain [ch] to femtometer [fm]
Convert chain [ch] to femtometer [fm]
Please provide values below to Convert chain [ch] to femtometer [fm], 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 Femtometer?
Also known as a fermi, the femtometer (fm) equals 10⁻¹⁵ meters. This subatomic-scale unit is essential in nuclear physics for measuring the size of atomic nuclei and the range of the strong nuclear force.
chain [ch] to femtometer [fm] Conversion Table
| chain [ch] | femtometer [fm] |
|---|---|
| 0.01 chain [ch] | 2.01168e+14 femtometer [fm] |
| 0.1 chain [ch] | 2.01168e+15 femtometer [fm] |
| 1 chain [ch] | 2.01168e+16 femtometer [fm] |
| 2 chain [ch] | 4.02336e+16 femtometer [fm] |
| 3 chain [ch] | 6.03504e+16 femtometer [fm] |
| 5 chain [ch] | 1.00584e+17 femtometer [fm] |
| 10 chain [ch] | 2.01168e+17 femtometer [fm] |
| 20 chain [ch] | 4.02336e+17 femtometer [fm] |
| 50 chain [ch] | 1.00584e+18 femtometer [fm] |
| 100 chain [ch] | 2.01168e+18 femtometer [fm] |
| 1000 chain [ch] | 2.01168e+19 femtometer [fm] |
How to Convert chain [ch] to femtometer [fm]
1 chain [ch] = 2.01168E+16 femtometer [fm]
1 femtometer [fm] = 4.9709695378987E-17 chain [ch]
Example: convert 15 chain [ch] to femtometer [fm]:
15 × 2.01168E+16 = 3.01752E+17 femtometer [fm]