swizzle:My gps is set to NAD27 and I've always used this setting. I went to post a benchmark I found and they want the coords. in WGS84?!? I can't figure out how to convert the coords on my GPS and my terrain navigator is no help either. Can I somehow convert them on the submittion page? Swizzle
Please change your gps to WGS84. Your coordinates can be 100's of meters off. Everything on Groundspeak is in WGS84. On your gps there will be a setup screen that this is done from.