forallinstances

Hello everyone! :) I try to make my own terrain thanks to ZeroG's tutorial ! However I would like a small help with coordinates. According to page 10 of the tutorial I have to import my coordinates in Universal Map Downloader. In ZeroG's pictures the coordinates are in decimal format (he uses Global Mapper 11) but I use Global Mapper 13 and the coordinates appear in the following format for example ( 38° 00' 29.3774" ). How can I convert this coordinate in a decimal format?