I'm not sure if I've got my mathematics 100% correct so please forgive my ignorance if it's not.
I'm trying to chart an altitude vs distance vs elapsed time graph.
For example if I'm travelling at 6 minutes per kiliometre I have worked out that I'm travelling at 10 kilometres per hour. Using the formula Time=Distance/Speed I have calculated the elapsed time in decimal places. When I try and show this figure as actual hours and minutes it starts going wrong. Can anyone help me with this?
I have attached a sample of the data I'm using
Many thanks and kind regards