F to ch
92 unitsResult4.970960e-17
4.970960e-17ch
1 F × 4.970960e-17 = 4.970960e-17 ch
Convert Fermi to Chain (US survey) (F to ch)
1 fermi = 4.970960e-17 chain (US survey). Convert fermis to chain (US survey) instantly, with the exact factor, the formula and a reference table of common values.
Formula
chain (US survey) = fermis × 4.970960e-17
F to ch conversion table
| F | ch |
|---|---|
| 1 F | 4.970960e-17 ch |
| 2 F | 9.941919e-17 ch |
| 3 F | 1.491288e-16 ch |
| 5 F | 2.485480e-16 ch |
| 10 F | 4.970960e-16 ch |
| 20 F | 9.941919e-16 ch |
| 50 F | 2.485480e-15 ch |
| 100 F | 4.970960e-15 ch |
| 250 F | 1.242740e-14 ch |
| 500 F | 2.485480e-14 ch |
| 1000 F | 4.970960e-14 ch |
What is a fermi?
The fermi is a scientific unit for very small distances. One fermi equals 1.000000e-15 meters, so every conversion on this page starts from that single number.
Units this size describe atoms, particles, and wavelengths of light rather than anything you can hold. Physicists and chemists pick whichever one keeps their measurements close to a simple whole number.
In writing, the fermi is usually shortened to "F". One fermi is 1.000000e-15 meters, and that ratio is what every figure on this page is built from.