GPS Coordinates
GPS coordinates are a pair of numbers — latitude (north–south) and longitude (east–west) — that identify any point on Earth. Tap below to read your device's coordinates in all 8 common formats, from plain decimal to military-grid MGRS.
The 8 formats, decoded
| Format | Example (Delhi) | Used by |
|---|---|---|
| Decimal degrees | 28.6139, 77.2090 | Google/Apple Maps, APIs, GeoJSON |
| DMS | 28°36'50"N 77°12'32"E | Legal deeds, aviation charts, tradition |
| DDM | 28°36.834'N 77°12.540'E | Marine GPS units, geocaching |
| UTM | 43R 715703E 3167233N | Topographic maps, surveying |
| MGRS | 43R FM 15703 67233 | Military, search & rescue |
| Plus Code | JM75+HM | Addresses where streets have no names |
| Geohash | ttnfv2u07 | Databases, proximity indexing |
| w3w-style | ///word.word.word | Memorable sharing (see what3words) |
How many decimals do you need?
Each decimal place of latitude divides the error by ten: 1 decimal ≈ 11 km (a city), 2 ≈ 1.1 km (a district), 3 ≈ 110 m (a street), 4 ≈ 11 m (a building), 5 ≈ 1.1 m (a doorway), 6 ≈ 11 cm (surveying). Consumer GPS is honest to 4–5 decimals; anything past 6 is decoration. This is also why our own server-side proxies truncate anything they touch to 3 decimals — enough to be useful, too coarse to identify a household.
Look up any place's coordinates
Need coordinates for somewhere you are not? The coordinates database covers world cities and famous landmarks with elevation, timezone and sun times; the address to coordinates tool pinpoints any street address; and the converter re-expresses any pair in all 8 formats.