Convert Fathom to League
Enter the number of fathoms that you want to convert to leagues.
How to Convert Fathoms to Leagues
The fathom and league are both units of length. By definition, 1 league equals exactly 2640 fathoms. This means to convert fathoms to leagues, you divide by 2640.
Formula
Step-by-Step Example
Convert 5 fathom to leagues:
We need to convert fathoms to leagues
Since 1 lea = 2640 fathom, divide by 2640
5 ÷ 2640 = 0.0018939394
5 fathom = 0.0018939394 lea
Fathom to League Conversion Table
Quick reference table for common fathom to league conversions. Click any value for detailed calculation.
| Fathoms (fathom) | Leagues (lea) |
|---|---|
| 0.1 fathom | 3.7878787879e-5 lea |
| 0.5 fathom | 0.0001893939 lea |
| 1 fathom | 0.0003787879 lea |
| 2 fathom | 0.0007575758 lea |
| 5 fathom | 0.0018939394 lea |
| 10 fathom | 0.0037878788 lea |
| 25 fathom | 0.009469697 lea |
| 50 fathom | 0.0189393939 lea |
| 100 fathom | 0.0378787879 lea |
About These Units
Fathom (fathom)
A fathom is a nautical unit equal to 6 feet or 1.8288 meters. Fathoms traditionally measure water depth and anchor chain length. The term comes from Old English "fæðm" meaning outstretched arms. Depth soundings were historically reported in fathoms.
League (lea)
A league is a historical unit approximately equal to 3 miles or 4.8 kilometers. League definitions varied by country and era. Famous in "Twenty Thousand Leagues Under the Sea" by Jules Verne. Land leagues, sea leagues, and postal leagues had different values.
Frequently Asked Questions
How do I convert fathoms to leagues?
To convert fathoms to leagues, divide the value by 2640. For example, 10 fathom = 0.0037878788 lea.
How many leagues are in 1 fathom?
1 fathom equals 0.0003787879 leagues.
What is the formula for fathoms to leagues?
The formula is: lea = fathom ÷ 2640.