At the poles
60 60 60
One degree of latitude, and one degree of longitude along the equator only, is equivalent to roughly 69.1 miles (111 km). One degree of latitude, and of longitude on the equator only, is also equal to about 60 nautical miles.
One degree of latitude, and one degree of longitude along the equator only, is equivalent to roughly 69.1 miles (111 km). One degree of latitude, and of longitude on the equator only, is also equal to about 60 nautical miles.
Roughly 69 miles, it varies a little because of the earth's shape.
Actually, one degree of longitude equals about 69 miles on the ground. This is because a full circle of longitude, which is 360 degrees, corresponds to the Earth's full circumference of approximately 24,901 miles.
Latitudes are evenly spaced regardless of the longitude. One degree of latitude corresponds to 60 nautical miles on the surface, or about 69.1 regular miles.
63.55
At 37 degrees north latitude, 1 degree of longitude is approximately 53 miles. The distance varies depending on the latitude due to the Earth's curvature.
One degree of longitude is approximately 69 miles (111 km) length at the equator.The distance between lines of longitude, however, gets smaller as you move towards the poles (North or South) since all the lines converge there.
At the equator, the circumference of the Earth is 40,075.16 km ( 24,901.55 miles). Divide that into 360 equal pieces to get the distance for each one degree of longitude. A degree of longitude at the equator is equal to 111.32 km.
At 46.5° latitude, one degree of latitude is approximately 68.71 miles. The distance in miles covered by one degree of longitude varies based on the latitude, and 80.9° longitude does not affect this latitude calculation.
At the equator (25000 miles) there's about 69.4 miles per degree, so about 2222.2 miles. At the poles there would be no miles. In nautical miles it's 60 miles per degree (of latitude, which stays the same).