Yards
A unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride
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.
Tell us what you think of the new site..