Oh, what’s interesting about a nautical mile is that it wasn’t originally even based on a number of feet or meters or whatever. It represented one minute of latitude (60 minutes in a degree type of minutes). Since the earth is an oblate spheroid instead of a perfect sphere, that meant that traditional nautical miles varied based on your position until they were standardized it in 1929.
I think it’s about 1.85 kilometers, but I wouldn’t have occasion to do the conversion because I’m a landlubber.
Octavio@lemmy.world 3 weeks ago
Oh, what’s interesting about a nautical mile is that it wasn’t originally even based on a number of feet or meters or whatever. It represented one minute of latitude (60 minutes in a degree type of minutes). Since the earth is an oblate spheroid instead of a perfect sphere, that meant that traditional nautical miles varied based on your position until they were standardized it in 1929.
I think it’s about 1.85 kilometers, but I wouldn’t have occasion to do the conversion because I’m a landlubber.