wlbksy / utm

convert between WGS84 and UTM

Usage

import

import utm

(latitude, longitude) -> (easting, northing, zone_number, zone_letter)

utm.latlng_to_utm(39.90708, 116.39122)
>>> (447964.1787141931, 4417621.446654665, 50, 'S')

(easting, northing, zone_number, zone_letter) -> (latitude, longitude)

utm.utm_to_latlng(447964.1787141931, 4417621.446654665, 50, zone_letter='S')
>>> (39.90708000039096, 116.39121999999648)

The following is valid too.

utm.utm_to_latlng(447964.1787141931, 4417621.446654665, 50, is_northern=True)
utm.utm_to_latlng(447964.1787141931, 4417621.446654665, 50, zone_letter='S', is_northern=True)