bng2latlong

Convert British OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitude

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Last verified: November 12, 2026

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// Fetch the docs page with cURL
curl https://www.getthedata.com/bng2latlong

From bng2latlong's OpenAPI specification (version 1.0), spec updated June 21, 2021, via APIs.guru.

Convert an OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitude.

Base URL: https://api.getthedata.com
Endpoints: 1
Machine-readable spec: OpenAPI JSON (import into Postman, Insomnia or a code generator)

Method	Path	What it does
GET	`/bng2latlong/{easting}/{northing}`	Returns latitude and longitude for the given easting and northing.