# fermi to league (land) conversion

Conversion number between fermi [fm] and league (land) [lea] is 2.0712331649832 × 10-19. This means, that fermi is smaller unit than league (land).

### Contents [show][hide]

Switch to reverse conversion:
from league (land) to fermi conversion

### Enter the number in fermi:

Decimal Fraction Exponential Expression
 [fm]
eg.: 10.12345 or 1.123e5

Result in league (land)

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 fermi = (exactly) (1*10^-15) / ((19008000/3937)) = 2.0712331649832 × 10-19 league (land)
• 1 league (land) = (exactly) ((19008000/3937)) / (1*10^-15) = 4.8280416560833 × 10+18 fermi
• ? fermi × (1*10^-15  ("m"/"fermi")) / ((19008000/3937)  ("m"/"league (land)")) = ? league (land)

### High precision conversion

If conversion between fermi to metre and metre to league (land) is exactly definied, high precision conversion from fermi to league (land) is enabled.

Decimal places: (0-800)

fermi
Result in league (land):
?

### fermi to league (land) conversion chart

 Start value: [fermi] Step size [fermi] How many lines? (max 100)

visual:
fermileague (land)
00
102.0712331649832 × 10-18
204.1424663299663 × 10-18
306.2136994949495 × 10-18
408.2849326599327 × 10-18
501.0356165824916 × 10-17
601.2427398989899 × 10-17
701.4498632154882 × 10-17
801.6569865319865 × 10-17
901.8641098484848 × 10-17
1002.0712331649832 × 10-17
1102.2783564814815 × 10-17
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## Multiple conversion

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

Converted numbers in league (land):
Click to select all

## Details about fermi and league (land) units:

Convert Fermi to other unit:

### fermi

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

Convert League (land) to other unit:

### league (land)

Definition of league (land) unit: 3 Statute miles = 5280 foot (US Survey). ≈ 1 hour walk, Currently defined in US as 3 Statute miles, but historically varied from 2 to 9 km

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