From the time I was doing various trips on foot in wondering what it represented in kilometers traveled, the solution seemed to be in this little device just hang it (being provided with the necessary) as a door Key size or we want. Just enter the data - height, weight, and length of his not (in my case 1m73, 74 kg and not 0.80 m); I then started using walking normally, while counting step I took in order to compare. I counted up to 1000, I stopped to check my pedometer noted that he showed me and 9 no longer only my mistake seemed quite small and I left it set this way. Now I know what I term and regarding other data - kcal, fat burning - I pay no attention because I think it keeps the gadget rather than anything else. In short, this pedometer is quite what I expected, ie that account that I do not and translates them into miles.