GPS Coordinate Format Converter (DD, DMS, DDM)
Processed in your browser
Convert between Decimal Degrees (DD), Degrees Minutes Seconds (DMS), and Degrees Decimal Minutes (DDM).
Degrees Minutes Seconds (DMS):
Degrees Decimal Minutes (DDM):
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Helpful Examples
Convert San Francisco
DD 37.7749, -122.4194 to DMS
Lat: 37.7749, Lon: -122.4194How to Use the GPS Coordinate Format Converter (DD, DMS, DDM)
Bidirectional conversion between GPS geographical coordinate systems. Converts Decimal Degrees (e.g. 37.7749, -122.4194) into navigation Degrees Minutes Seconds (37° 46' 29.6" N) and Degrees Decimal Minutes (37° 46.494' N).
Privacy & Data Processing Notice
No user data leaves your browser. Computation is executed entirely on your device. We do not store, view, or transmit your inputs over our network. Your computation remains on your personal machine.
Frequently Asked Questions
How to convert DMS to Decimal Degrees?
Decimal Degrees = Degrees + (Minutes / 60) + (Seconds / 3600). If South or West, multiply by -1.
What format does Google Maps use?
Google Maps accepts Decimal Degrees (DD) and standard Degrees Minutes Seconds (DMS).
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