bng2latlong Converter

Description

This API converts OSGB36 easting and northing coordinates (British National Grid) into WGS84 latitude and longitude. It can return responses in both JSON and XML formats, making it versatile for different applications.

What can you use it for?

Build simple mapping tools, batch-convert postcode-derived eastings/northings, or add coordinate conversion to address workflows — you can try useful location projects in minutes. The API is a single REST endpoint you call with easting and northing and it returns latitude/longitude in JSON (or XML). It's free to use and requires no key, so you can prototype quickly; contact the publisher if you need large-volume access.

API Stats