In Spanish: de Leguas marinas a Pársecs
Nautical Leagues
A nautical league was 6,080 yards - or three nautical miles (each league being 6,080 feet).
Note that there also US Leagues, UK Leagues and UK Nautical Leagues which all differ.
Parsecs
distance at which an object would have a parallax of one arc second. Equals approximately 3.26 light years or about 206,265 astronomical units.
Add a Nautical Leagues to Parsecs conversion calculator to your website
Get a Nautical Leagues to Parsecs conversion chart and print it