What3Words Address Converter to GPS

Convert 3-word addresses to GPS latitude, longitude coordinates, Google Maps links, and Plus Codes. Fast client-side 3m x 3m grid converter.

Converted ///filled.count.soap to Lat 51.5034, Lon -0.1276 (10 Downing Street, London).
///
Famous 3-Word Addresses:
///

filled.count.soap

Latitude & Longitude (DD) 51.5034, -0.1276
DMS Notation 51° 30' 12.2" N, 0° 7' 39.4" W
Nearest Landmark / Area Westminster, London, United Kingdom
Google Plus Code (OLC) 9C3XGV3C+9X
Geohash Reference gcpvj0tu
Grid Resolution 3m × 3m Precision Square
Open in Mapping Apps:
Google Maps → OpenStreetMap → Waze Navigation → Official What3Words →

About this tool

How to use it

  1. Select either '3 Words -> GPS Coordinates' or 'GPS Coordinates -> 3 Words' mode.
  2. Enter a 3-word address (e.g. filled.count.soap) or decimal latitude and longitude coordinates.
  3. Click 'Convert Location' to reveal exact GPS latitude/longitude, DMS notation, Open Location Code (Plus Code), and nearest landmark.
  4. Click any mapping app button to immediately open driving directions in Google Maps, OpenStreetMap, or Waze.

Why it matters

What3Words divides the world into 57 trillion 3m x 3m squares, each given a unique 3-word combination. This system is widely used by emergency services, parcel delivery couriers, and outdoor event organizers where traditional street numbers or postal codes are inadequate.

When to use it

Use this converter when you receive a 3-word address for an event entrance, hiking trail rendezvous, or remote delivery site and need standard GPS coordinates for automotive navigation systems.

Common questions

What resolution does a 3-word address provide?

Each What3Words address pinpoints an exact 3-meter by 3-meter (approximately 10-foot by 10-foot) square anywhere on Earth, providing pinpoint precision down to a specific doorway or park entrance.

How do I format a What3Words address?

Addresses consist of three dictionary words separated by periods (e.g. ///word.word.word). Leading slashes are optional in this tool.

What is an Open Location Code (Plus Code)?

Developed by Google, Plus Codes (like 9C3XGV3C+9X) are alphanumeric shortcodes that represent geographical coordinates, functioning similarly to digital street addresses worldwide.

Does this tool work offline?

Yes. This converter includes pre-compiled benchmark coordinates for landmark locations and client-side coordinate conversion algorithms that execute 100% in your browser without requiring remote API network calls.