How do I convert miles to US leagues?
Divide by 3. The US league is three statute miles, so 12 miles is 4 leagues and 30 miles is 10.
In metric that's 4,828.032 m per league, exactly.
There have been plenty of other leagues over the centuries, mostly somewhere around an hour's walk, and they don't agree with each other – so check which one an old source meant before you trust the sum.
What is a mile?
A mile is a unit of length commonly used in the United States and some other countries. It is equal to 5,280 feet or 1,760 yards. The word "mile" is derived from the Latin word "mille," meaning thousand, as it originally represented the distance covered in 1,000 paces by a Roman legionary.
A mile is equivalent to 1760yds or 5280ft.
The mile is commonly used in the United States for measuring long distances, such as road distances and race distances. It is also used in the aviation and maritime industries for navigation purposes. However, in most other countries, the metric system is used, and the kilometer is the preferred unit for measuring long distances.
What is a US league?
A US league is a unit of measurement used in the United States to represent a distance. It is primarily used in historical contexts and is equivalent to three miles or 15,840 feet. The term "league" originated from the Latin word "leuca," which referred to a distance that could be covered in an hour's walk.
In the past, leagues were commonly used to measure distances between towns or to describe the length of a journey. They were particularly useful in determining the distance covered by a ship at sea. However, with the advent of more precise and standardized units of measurement, such as the mile and kilometer, the use of leagues has become less common in modern times.