offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers

Coordinate Converter

Convert coordinates between decimal degrees and degrees-minutes-seconds (DMS) formats. Perfect for GIS, navigation, and mapping workflows.

Free to use, no watermarks, runs in your browser—nothing uploads to our servers

Decimal degrees → DMS

DMS → Decimal degrees

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.