Read a point in any notation and write it in all of them: decimal, degrees and minutes, UTM, MGRS, Plus Code and geohash.

How Coordinate Formats Work
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What is a coordinate format?

One point on the earth, written down. Which way it is written depends on who is reading: a phone wants decimals, a chart wants degrees and minutes, a surveyor wants metres on a grid, and a courier wants something short enough to say out loud.

They all mean the same place. Converting between them is arithmetic, not a lookup, so nothing about the point leaves this server.

How to Use
  • Paste a point in any form. It is recognised by its shape, so nothing has to be chosen first.
  • Latitude comes first in every written form: 50.0267, 8.5584, 50°01.602′N 8°33.501′E, 50 1 36.1 N 8 33 30.1 E.
  • A grid reference works too: 32UMA6836541693, 32U 468366 5541693.
  • So does a short code: 9F2C2HG5+M8Q or u0yhdg048jbm.
  • Every answer has a copy button, because that is what the page is for.
  • The dice fills the field with a random example.
The Seven Forms
DecimalTwo numbers. What an API takes and a phone shows
Deg, minDegrees and decimal minutes. Marine and aviation
Deg, min, secThe oldest form, and the one on street signs
UTMMetres east and north on a flat grid, per zone
MGRSThe same grid, labelled with letters. Military and rescue
Plus CodeTen to eleven characters, no map needed. An open standard
GeohashShort and sortable, so nearby points share a prefix
Two Things to Watch

A short form is a square, not a point. A Plus Code of eleven characters names a patch about three metres across, and an MGRS reference at five digits names a metre. Reading one back gives the middle of that square, so a value can come back a step different from the one that went in. The answer says how large the square is.

33S means two things. In MGRS it is the latitude band from 32° to 40° north. In GIS naming, as in EPSG:32733, it means the southern hemisphere. They are ten thousand kilometres apart. This page reads the letter as a band, so give a band letter between C and M for a southern point.

Privacy & Security: the conversion is arithmetic done on this server and the point is never forwarded anywhere. There is no map on this page, because a map would make your browser fetch tiles from someone else and the coordinate would travel with the request for them.

Latitude first. Press Enter to convert.