谁能帮我把下列坐标转换为经纬度坐标.

问题描述:

谁能帮我把下列坐标转换为经纬度坐标.
1、起点坐标(东:18240894.24,北:4535836.85)终点坐标(东:18260929.36,北:4519109.50).2、起点坐标(东:18216280.84,北:4496385.49)终点坐标(东:18262088.47,北:4551232.49)先谢谢了

801-1,040:54:58.666221N,101:55:28.076107E,1-2,040:46:19.015312N,102:10:06.257136E,2-1,040:33:12.561785N,101:39:02.234957E,2-2,041:03:40.292794N,102:10:11.325379E541-1,040:54:56.144324N,101:55:28.37304...