Convert OS Map ref to Lat/Long

[lacroupade]

Hope this is the right forum for this one - someone might find this useful for input to satnav/GPS, I did! PAUL

http://www.obliquity.com/astro/osgb.html

 

[zippy656]

Hope this is the right forum for this one - someone might find this useful for input to satnav/GPS, I did! PAUL

http://www.obliquity.com/astro/osgb.html

thats good that is.