Coordinate Converter
Convert geographic coordinates between decimal degrees and degrees-minutes-seconds.
Usage examples
Turning a map app's decimal coordinates into DMS
Convert decimal degree (DD) coordinates copied from Google Maps into the degrees-minutes-seconds (DMS) notation commonly used in navigation and surveying.
Entering a GPS device's DMS coordinates into a map app
Convert the degrees-minutes-seconds coordinates shown on a GPS receiver or older device into the decimal format most map apps expect.
Converting several locations' coordinates at once
Enter coordinates for multiple survey sites or delivery addresses, one per line, and convert them all in a single pass.
Frequently asked questions
Is my coordinate data sent to a server?
No. All conversion happens entirely in your browser, and what you enter is never sent to a server.
Can I convert multiple coordinates at once?
Yes. Enter one coordinate per line in the input box and every line is converted at once.
What exactly is the DMS input format?
Enter latitude and longitude separated by a space, each as "degrees°minutes'seconds"hemisphere". For example: 37°33'59.4"N 126°58'40.8"E. Hemispheres are written as N/S/E/W.
How many decimal places does the result use?
Decimal degree (DD) results are shown to 6 decimal places, and the seconds portion of DMS results is shown to 1 decimal place.