Really incredible... I have the Edge 830, and I've never searched to this function, since it should be a basic one for a map device... Suddenly, I needed it during my ride... and I didn't find. I can't believe it doesn't have this function! It's a shame for a Garmin device. I don't use the Garmin Connect to edit my tracks, Garmin doesn't have any good editor, another negative point for it. So, I didn't know it's possible to convert using Connect... anyway, I can't ride with my notebook and cables... there are functions we need on the way, on the device. Any plans to implement this function?