by Vladimir Michl

This online converter of surveying geographic coordinates processes GPS coordinates (WGS84), S-JTSK (Czech), UTM, what3words, OLC, MGRS and geopositioning mapping data.

Conversion of surveyor mapping coordinates WGS84 (GPS) in decimal degrees and in the degree-minute-second format (DMS), as a position in the S-JTSK coordinate system, as UTM (Universal Transverse Mercator, ellipsoid WGS84), as Gauss-Krüger (Germany), in the three-word coding system what3words, in the open location code (OLC), in the military MGRS code (NATO) and coordinates from the forward and backward geocoding in Google Maps. Your interactive position on a map and other mapping and surveying tools.

WGS84-GPS

S-JTSK

Address

what3words

My position

WGS84

LAT: (lattitude)                    LON: (longitude)

   

▶ use DMS (degrees-minutes-seconds)

   

▶ use decimal values

S-JTSK

X: (kladné, jih)                 Y: (kladné, západ)

   

Postal/Street address

Postal address of the map location, geocoding (e.g. 10 downing st, london)

What3words (paid only since 2024)

Kód what3words (např. blitz.moped.married nebo laky.upevnit.vrtulník)

Current location

Use my current position

       

--- RESULT -------------------------------------------------------------------

Conversion GPS --> JTSK, UTM, W3W, address, location
Conversion S-JTSK --> GPS, UTM, W3W, address, location
Conversion Address --> GPS, JTSK, UTM, W3W, location
Conversion W3W --> GPS, JTSK, UTM, address, location
Conversion Location --> GPS, JTSK, UTM, W3W, address

no warranty for accuracy