chain-fermi conversion

Conversion number between chain [ch] and fermi [fm] is 2.011684023368 × 10⁺¹⁶. This means, that chain is bigger unit than fermi.

[ch]

eg.: 10.12345 or 1.123e5

Result in fermi

1 chain = (exactly) `((79200/3937)) / (1*10^-15)` = 2.011684023368 × 10⁺¹⁶ fermi
1 fermi = (exactly) `(1*10^-15) / ((79200/3937))` = 4.9709595959596 × 10^-17 chain
? chain × `((79200/3937) ("m"/"chain")) / (1*10^-15 ("m"/"fermi"))` = ? fermi

If conversion between chain to metre and metre to fermi is exactly definied, high precision conversion from chain to fermi is enabled.

Decimal places: (0-800)

chain
Result in fermi:
?

gads

visual:

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Multiple conversion

Enter numbers in chain and click convert button.
One number per line.

Converted numbers in fermi:
Click to select all

Convert Chain to other unit:

Definition of chain unit: ≡ 66 ft (US) ≡ 4 rods. (Chain - Gunter's; Surveyor's)

Convert Fermi to other unit:

Definition of fermi unit: ≡ 1×10⁻¹⁵ m.

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	×10		[ch]