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Pinpoint your current map reference location anywhere in the world, using the Universal Transverse Mercator geographic coordinate system. (UTM)

App Provides: UTM Grid Ref, Hemisphere, and WGS84 Latitude and Longitude values.

The Accuracy of Readings, as indicated by your device, will also be shown.

Tweet to Share your Location via Twitter!

Grid Ref UTM - Your Grid Reference App!

App will operate internationally. App includes a graphical guide to the United States (USA) UTM Zones.

Ideally suited for use by walkers, hikers and outdoor sports enthusiasts. It is recommended that you should always carry a map and physical compass when on outdoor pursuits.

For best results, use in a flat position, not an upright position. Much like a traditional compass. Use in an open space, where possible, away from trees, buildings and sources of interference.

For continued on-screen display of Grid Reference information, please set your Auto-Lock preference in the 'Settings' App. (Settings -> General -> Auto-Lock)

Compatible with handsets that feature GPS hardware. You may have to grant the app permission to use this information.


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What’s New

Version 2.3.1

When sharing, data is now in the correct format: Zone, Easting, Northing

Ratings and Reviews

4.5 out of 5
82 Ratings

82 Ratings

goltz20707 ,

Does exactly what it’s supposed to

Finally, an app that says what it does and does it. Not to mention, I found a minor glitch and notified the developer, and it was fixed within a day. I’m definitely going to check out the other apps from this developer.

skinnerranger ,

Great and basic

If you r just looking to see what your coordinates are with no bells and whistles ... this is your app.
I’ve been a park ranger for 14 years and this is the app I would tell people to download if they r ever lost and need to share their location with emergency services!

Omerbraiem ,


Very useful


Michael Irving
5.2 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Go Ad Free $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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