How do I convert UK OS GPS waypoints to lat and long values?

March 18, 2009 by admin · 1 Comment
Filed under: Geography 
gps
jpmoriarty asked:


My walking book for Scotland has a set of GPS waypoints such as “NN 945 518″ and “NN 934 523″ and “NO 025 426″. I think they’re OS grid coordinates, but I don’t see how I can enter them into my GPS (which wants lat/lon data). Can’t see anywhere online to convert them easily – any ideas?

Comments

One Response to “How do I convert UK OS GPS waypoints to lat and long values?”
  1. Dcntamcn says:

    Maybe this will help ?

Speak Your Mind

Tell us what you're thinking...