How to calculate how much coffee you need to drink to lose weight

Big data is giving us a whole new way of looking at health.

This is thanks to a new tool from the University of Leeds.

They’ve developed a coffee consumption calculator that lets us compare how much caffeine we consume with how much weight we lose.

We’ve created a handy infographic, too, showing how much you need, in grams, to lose a kilogram of body weight.

Read next: Why the average coffee drinker might be able to lose 10 to 20 pounds