The Weight Calculator calculates the number of "Points" according to the WeightWatchers' formula. Because most people can't do this formula in their head I've written this program - for a friend at first - so you can always calculate the correct number of points for what you eat.

Simply enter the number of kilocalories per 100 gram, the amount of fat per 100 gram and the total weight and press "Calculate".

 

Couldn't be easier, now, could it?