Hi Debbie. I don't know how to multiply but coffee doesn't have calories. You just need to count what you put in it, if you don't drink it black. When I have more of something I track, I just add it too the tracker again, or copy it there is a button for that on the Nutrition Tracker page.
I think the walking/shopping is much harder on our bodies than walking with out stopping. The standing can be really hard on my lower back and knees. You can map your route using the mapping function on the fitness tracker if the stores you are going to are outside. In a mall, that wouldn't work.
I have a FITBIT Zip and love it. I never had a lot of success with the pedometers that are not electronic.
Wishing you much success in your journey to a fitter, healthier you.
| Pounds lost: 79.8