GPS Formatter
Parse and reformat GPS coordinate strings from any common notation into clean standardised output.
100% client-side · no upload
How to use
- Paste or type any GPS coordinate string into the input box.
- Supported formats: decimal degrees ("51.5074, -0.1278"), DMS ("51°30'26"N 0°7'40"W"), or DDM.
- Click Parse & Format to see the normalised DD and DMS output.
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Frequently Asked Questions
- Is this GPS formatter free?
- Yes, completely free with no signup and no usage limits.
- Does my data leave my device?
- No. All parsing runs in JavaScript inside your browser. No data is sent to any server.
- Does it work on mobile?
- Yes. The formatter is mobile-first and works on iPhone Safari and Android Chrome.
- What GPS formats does it accept?
- Decimal degrees (DD): "51.5074, -0.1278". Degrees-minutes-seconds (DMS): "51°30'26"N 0°7'40"W" or "51 30 26 N, 0 7 40 W". Degrees-decimal-minutes (DDM): "51°30.444'N 0°7.668'W".
- What does the output show?
- The formatted output shows both the decimal degrees (DD) and degrees-minutes-seconds (DMS) representations of the parsed coordinate.
Last updated: By jarvisbox