A kilometre is 0.621 or nearly five-eighths of a statute mile.
A statute mile is 1760 yards, and a geographical mile is 2025 yards.
The Survey has also engraved a map of Dublin City on the enormous scale of five feet to a statute mile.
A Geographical Mile is one-seventh more than a statute mile.
The other work is a general shaded map of Ireland, on a scale of one inch to the statute mile.
Toscanelli's mile was nearly equivalent to the English statute mile.