Coordinate System Converter
Convert between common coordinate systems like WGS84, GCJ02, BD09, and CGCS2000, suitable for map development and location data processing
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Tool UsageInstructions
Coordinate Converter
Convert geographic coordinates between different coordinate systems, supporting WGS84, GCJ02, BD09, CGCS2000, etc.
Coordinate Conversion Tool
Convert geographic coordinates between different coordinate systems, supporting map picking or batch conversion
Map Picking
Batch Conversion
Choose a Map
Click on the map tabs below to switch between different coordinate system maps
OpenStreetMap (WGS84)
高德地图 (GCJ02)
百度地图 (BD09)






Leaflet © OpenStreetMap contributors
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