Koordinat

Every Swedish coordinate system at once. Koordinat shows your position – or a pin anywhere on the map – in WGS 84, SWEREF 99 TM, the local SWEREF 99 zones, RT90, UTM and MGRS at the same time. Tap a row to copy it, share your position as text, or read it aloud in an emergency.

Built for hunters, forest owners, rescue services, the Home Guard and volunteer groups, orienteers, surveyors, and anyone who receives a coordinate in one system and needs it in another.

• Everything included – no in-app purchases, no ads, no subscription
• Works fully offline; your position never leaves the phone
• Move the pin freely and read off the coordinates of any point
• Paste coordinates in any format: decimal degrees, degrees/minutes/seconds, SWEREF 99, RT90, UTM, MGRS, or a map link from Apple Maps or Google Maps
• All twelve local SWEREF 99 zones and all six RT90 zones
• Emergency mode: large digits grouped for reading aloud, one-tap call to 112
• Share your position as text with a map link
• Satellite and hybrid maps, altitude and GPS accuracy
• Swedish and English

The conversions follow the formulas published by Lantmäteriet, the Swedish mapping authority, and are verified against its official test points to better than one millimetre.