deg2km

Convert distance from degrees to kilometers

Syntax

km = deg2km(deg)
km = deg2km(deg,radius)
km = deg2km(deg,sphere)

Description

km = deg2km(deg) converts distances from degrees to kilometers as measured along a great circle on a sphere with a radius of 6371 km, the mean radius of the Earth.

km = deg2km(deg,radius) converts distances from degrees to kilometers as measured along a great circle on a sphere having the specified radius. radius must be in units of kilometers.

km = deg2km(deg,sphere) converts distances from degrees to kilometers, as measured along a great circle on a sphere approximating an object in the Solar System. sphere may be one of the following strings: 'sun', 'moon', 'mercury', 'venus', 'earth', 'mars', 'jupiter', 'saturn', 'uranus', 'neptune', or 'pluto', and is case-insensitive.

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