Coordinate Systems Converter 4+

JW Rijkes

Designed for iPhone

    • $2.99

iPhone Screenshots


This app is the first, and for now the only, app that can convert coordinates between 3800+ coordinate systems/datums.

Not only the usual conversions between UTM, MGRS and the various WGS84 systems but also eg. between exotic types like Dominica 1945 / British West Indies Grid, Katanga 1955 / Katanga Lambert or NAD83 / Oklahoma South.
Go to the support website to see an overview of all supported systems/datums.

- Over 3800 coordinate systems/datums to convert
- When applicable, in- and output can be formatted D, DM or DMS
- Results visible in OpenStreetMap when an internet connection is available
- Export the converted coordinate to WhatsApp, Twitter, Email, Text message or just copy it to any other app

What’s New

Version 1.2

- Optimized layouts
- Reworked the map display
- Select different map types: OSM, Standard, Satellite, Hybrid
- Code updates &changes

App Privacy

The developer, JW Rijkes, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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