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Convert latitude and longitude between decimal degrees and degrees-minutes-seconds (DMS) format
Execution
Fill in the form, run the tool, and review the result in one place.
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Tool usage guide
This tool converts latitude and longitude coordinates between decimal degrees and degrees-minutes-seconds (DMS) formats, enabling quick and accurate transformations for GPS data, mapping, and geographic applications.
Background
A researcher has decimal degree coordinates from a digital map for a remote study site.
Problem
Needs to input these coordinates into a handheld GPS device that only accepts DMS format.
How to use
Enter the latitude and longitude in decimal degrees, select DMS as the output format, and convert.
Outcome
Coordinates are converted to degrees, minutes, and seconds, ready for direct entry into the GPS device.
Background
A data scientist is aggregating location data from multiple sources with mixed coordinate formats.
Problem
Inconsistent formats (some decimal, some DMS) hinder data merging and analysis in a GIS platform.
How to use
Input each coordinate pair, choose decimal degrees as the output, and set precision to 6 decimal places for uniformity.
Outcome
All coordinates are standardized to decimal degrees with consistent precision, facilitating seamless data integration and analysis.
Decimal degrees represent coordinates as a single decimal number, while DMS breaks them into degrees, minutes, and seconds for more granular representation.
The conversion is mathematically exact; you can set decimal precision from 0 to 10 places to control output accuracy.
This tool processes one latitude-longitude pair at a time; for batch conversions, use specialized software or scripts.
Latitude must be between -90 and 90, and longitude between -180 and 180, as per standard geographic coordinate systems.
No, this is a free online utility with no hidden fees or subscriptions required.