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Grid Finder
Interactive map and converter for precise UK location data.
Pin Info Callout
Callout Formats
Address
Postcode
Lat / Lng
DMS
E / N
OS Grid
MGRS
UTM
GeoHash
Maidenhead
Comments
Mobile Link QR
Map clicks dynamically auto-fill address and grid data.
⚠️
Reference tool only. Coordinate conversions and grid data may contain errors. Do not use as a substitute for certified navigation equipment or safety-critical systems. Terms apply. Use at your own risk.