Weight Watchers introduced a new plan in December 2015 called SmartPoints - Beyond the Scale. It tries to help people make smarter food choices and build a better relationship with food. Similar to their other points-based plans, every food and drink is assigned a points value.
Each food is assigned a certain number of points based on its nutritional value, and participants are allotted a certain number of points for each day. An apple, for example, has zero points, a small serving of chicken is 2 points and a portion of avocado is 3 points.
This calculator calculates the weight watchers smart point using calories, sugar, saturated fat, protein values.
Formula:
Weight Watchers Smart Point = (C + (4 x S) + (9 x SF)-(0.8 x 4 x P))/33
Where,C is Calories
S is Sugar
SF is Saturated Food
P is Protein