GPS

Conversion Tools

Coordinates Converter - WGS84, GCJ02, BD09 and CSV

Convert longitude and latitude between WGS84, GCJ02, and BD09. Paste one coordinate or a batch, choose precision, then copy converted rows or export CSV.

Use Geographic Coordinate Converter View Conversion Tools

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What this tool is for

Paste longitude, latitude pairs from GPS, maps, spreadsheets, logs, or Chinese map platforms. Convert WGS84, GCJ02, and BD09 rows, review mainland China offset notes, choose precision, and copy a clean coordinate CSV.

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Geographic Coordinate Converter is part of a wider browser toolbox. These links help users and crawlers move from this page into nearby daily tasks.

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Frequently asked questions

Is Geographic Coordinate Converter free?

Yes. ToolNest provides Geographic Coordinate Converter as a free browser-based utility.

Does Geographic Coordinate Converter require an account?

No account is required. Open the tool and use it directly in your browser.

Can Geographic Coordinate Converter convert WGS84, GCJ02, and BD09 coordinates?

Yes. Choose the source coordinate system, paste longitude, latitude pairs, and the table shows WGS84, GCJ02, and BD09 results for each valid row.

Is Geographic Coordinate Converter a coordinates converter for longitude and latitude lists?

Yes. Paste one longitude, latitude pair per line to convert a single coordinate or a batch of coordinates. The output keeps each row aligned so it is easy to copy into maps, spreadsheets, or GIS notes.

Why does Geographic Coordinate Converter mention mainland China offset?

GCJ02 and BD09 are commonly used by Chinese map platforms. Outside mainland China, WGS84 and GCJ02 are unchanged and the status column notes that behavior.

Can Geographic Coordinate Converter convert coordinates in batches?

Yes. Paste one longitude,latitude pair per line, adjust precision, then copy the converted output or export CSV.

How do I use Geographic Coordinate Converter?

Open the Geographic Coordinate Converter page, enter or paste your values, use the visible controls, and copy the result from the first working area. It is grouped with Conversion Tools for quick browsing.

Can I copy results from Geographic Coordinate Converter?

Yes. ToolNest tools are designed around copy-ready output, so you can reuse the result in documents, spreadsheets, code editors, forms, or messages without creating an account.