Converter PRO: MGRS UTM SK42

Coordinate Converter Pro is a professional tool for fast, accurate work with geographic coordinates, with no ads and no limits.

The app lets you convert coordinates between all the popular systems and formats, work with single points, large coordinate arrays, polygons and lines, and export results to convenient formats.

Why you need it:
• professional coordinate work in surveying, cartography, GIS, and field measurements without ad interruptions;
• converting large coordinate arrays and polygons with none of the free version's limits;
• two-way work with Google Sheets — enter data on your computer and convert it from your phone;
• export of results to formats ready for further work (CSV, KML, XLSX).

🧭 WGS84 formats:
DD.DDDDD°
DD°MM.MMM'
DD°MM'SS.S"

🌍 Supported datums:
WGS84 (global)
SK-42 (Pulkovo 1942, Ukraine/CIS)
SK-63 (Ukraine/CIS)
USC-2000 (Ukraine)
NAD83 (North America)
ETRS89 (Europe)
OSGB36 (United Kingdom)
ED50 (Europe)
ITRF (international)

📐 Coordinate systems and projections:
UTM and MGRS
SK-42 (Gauss-Krüger)
Google Plus Code (short and full)
Web Mercator
Lambert-93 (France)
NAD83/UTM and ETRS89/UTM
OSGB36/BNG and Irish Grid (TM65)
ITM (IRENET95)
ITRF (3°) and ITRF (6°)
ED50 (3°) and ED50 (6°)

🚫 No ads:
No ad breaks or banners

🧭 Unlimited conversion:
Single coordinates and large arrays with none of the free version's limits
Work with points, polygons, and lines
Preview geometry on an interactive map

📂 Import & export:
Import KML, KMZ, and XLSX files with none of the free version's limits
Export to CSV, KML, XLSX, and Google Sheets
Save converted coordinates and file history

📊 Google Sheets:
Full two-way integration — enter data on your computer, convert from your phone

📋 Convenience:
Copy converted values with one tap

⚙️ Settings:
Flexible output formatting settings

All calculations run locally on your device — coordinates are never sent anywhere.

The Pro version is built for professionals — surveyors, cartographers, GIS specialists, rescuers, and anyone who needs fast, convenient, reliable coordinate work without ads or limits.