Thanks for the tip.<p>I&#x27;m planning on doing this conversion soon, I intended to use the following C# library as a SQL Server CLR function, but I probably would&#x27;ve used breasal (or something similar) if I was using Linux:<p><a href="https:&#x2F;&#x2F;code.google.com&#x2F;p&#x2F;geocoordconversion&#x2F;" rel="nofollow">https:&#x2F;&#x2F;code.google.com&#x2F;p&#x2F;geocoordconversion&#x2F;</a><p>For anyone who wants to use this C# library, worth reading this:<p><a href="http:&#x2F;&#x2F;webcache.googleusercontent.com&#x2F;search?q=cache:er_vqaKhr3YJ:www.adathedev.co.uk&#x2F;2013&#x2F;03&#x2F;gb-post-code-importer-conversion.html+&amp;cd=2&amp;hl=en&amp;ct=clnk&amp;gl=uk&amp;client=opera" rel="nofollow">http:&#x2F;&#x2F;webcache.googleusercontent.com&#x2F;search?q=cache:er_vqaK...</a>