Weight Watchers Points Calculator 2025. Enter the values of various food items in the weight watchers points calculator to calculate your daily allowance of weight watchers plan. Enter the calories of the food item in the appropriate field.

Simply input the weight (in grams) and the number of calories, and get instant results. The points system is weightwatchers’ way of breaking down complex nutrition science concepts into one simple number for weight management, says michelle cardel,.