经纬度转换坐标纬度 经度34.2\x05117.4734.14\x05117.1734.4\x05118.133.97\x05118.2733.43\x05119.4334.7\x05119.4633.41\x05119.233.27\x05120.0432.4\x05119.432\x05119.832.4\x05118.8232.48\x05119.5732.18\x05120.1432.16\x05120.8531.87\x05118.7734.

经纬度转换坐标纬度 经度34.2\x05117.4734.14\x05117.1734.4\x05118.133.97\x05118.2733.43\x05119.4334.7\x05119.4633.41\x05119.233.27\x05120.0432.4\x05119.432\x05119.832.4\x05118.8232.48\x05119.5732.18\x05120.1432.16\x05120.8531.87\x05118.7734.
经纬度转换坐标
纬度 经度
34.2\x05117.47
34.14\x05117.17
34.4\x05118.1
33.97\x05118.27
33.43\x05119.43
34.7\x05119.46
33.41\x05119.2
33.27\x05120.04
32.4\x05119.4
32\x05119.8
32.4\x05118.82
32.48\x05119.57
32.18\x05120.14
32.16\x05120.85
31.87\x05118.77
34.2\x05117.47
34.14\x05117.17
34.4\x05118.1
33.97\x05118.27
33.43\x05119.43
34.7\x05119.46
33.41\x05119.2
33.27\x05120.04
32.4\x05119.4
32\x05119.8
32.4\x05118.82
32.48\x05119.57
32.18\x05120.14
32.16\x05120.85
31.87\x05118.77

经纬度转换坐标纬度 经度34.2\x05117.4734.14\x05117.1734.4\x05118.133.97\x05118.2733.43\x05119.4334.7\x05119.4633.41\x05119.233.27\x05120.0432.4\x05119.432\x05119.832.4\x05118.8232.48\x05119.5732.18\x05120.1432.16\x05120.8531.87\x05118.7734.
高斯1:1 6度分带 20度投影结果
x= 117.470 y= 34.200 xp= 543319.023 yp=3785947.915
x= 117.170 y= 34.140 xp= 515679.617 yp=3779205.570
x= 118.100 y= 34.400 xp= 601146.768 yp=3808582.208
x= 118.270 y= 33.970 xp= 617373.604 yp=3761062.455
x= 119.430 y= 33.430 xp= 726010.298 yp=3703081.683
x= 119.460 y= 34.700 xp= 725410.108 yp=3844069.093
x= 119.200 y= 33.410 xp= 704660.944 yp=3700386.261
x= 120.040 y= 33.270 xp= 783282.758 yp=3686819.688
x= 119.400 y= 32.400 xp= 725821.906 yp=3588745.389
x= 119.800 y= 32.000 xp= 764627.442 yp=3545282.260
x= 118.820 y= 32.400 xp= 671239.150 yp=3587667.824
x= 119.570 y= 32.480 xp= 741608.379 yp=3597992.847
x= 120.140 y= 32.180 xp= 796192.118 yp=3566139.175
x= 120.850 y= 32.160 xp= 863284.908 yp=3566099.029
x= 118.770 y= 31.870 xp= 667500.372 yp=3528805.254
x= 117.470 y= 34.200 xp= 543319.023 yp=3785947.915
x= 117.170 y= 34.140 xp= 515679.617 yp=3779205.570
x= 118.100 y= 34.400 xp= 601146.768 yp=3808582.208
x= 118.270 y= 33.970 xp= 617373.604 yp=3761062.455
x= 119.430 y= 33.430 xp= 726010.298 yp=3703081.683
x= 119.460 y= 34.700 xp= 725410.108 yp=3844069.093
x= 119.200 y= 33.410 xp= 704660.944 yp=3700386.261
x= 120.040 y= 33.270 xp= 783282.758 yp=3686819.688
x= 119.400 y= 32.400 xp= 725821.906 yp=3588745.389
x= 119.800 y= 32.000 xp= 764627.442 yp=3545282.260
x= 118.820 y= 32.400 xp= 671239.150 yp=3587667.824
x= 119.570 y= 32.480 xp= 741608.379 yp=3597992.847
x= 120.140 y= 32.180 xp= 796192.118 yp=3566139.175
x= 120.850 y= 32.160 xp= 863284.908 yp=3566099.029
x= 118.770 y= 31.870 xp= 667500.372 yp=3528805.254

转换有好多体系的，可以转换为wgs84自定义，也有北京54，西安80，还有cscj2000系统，如果不需要当地的四参数，那就更简单了。