Geocoding Demo - Online latitude/longitude format converter. A free online tool that works instantly, no installation required.
在线工具，支持十进制度(DD)与度分秒(DMS)经纬度格式互转，并计算两点间距离与方位角。
用户在处理地理坐标时，常需在DD和DMS格式间转换，并计算两点距离，手动计算繁琐易错。
输入：DD格式的经纬度数字或DMS格式的文本（如39°54'15"N）。输出：转换后的坐标、两点间距离（公里）和方位角（方向）。
适合需要处理地理坐标的开发者、地理信息系统用户、旅行规划者等。
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