Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Weight Watchers Points Calculator

Compute the SmartPoints value of a food from its calories, saturated fat, sugar, and protein. Approximates the 2015–2020 SmartPoints formula used by WW.

Calories (kcal)

Saturated fat (g)

Sugar (g)

Protein (g)

Fill in the required fields to see your result.

Fitness

Calorie Deficit Calculator

Find the daily calorie target you need to hit to lose weight at a chosen pace — the operational number that turns "I want to lose 5 kg" into "eat 1,950 kcal a day starting Monday." Enter your TDEE (maintenance calories) and the rate at which you want to lose weight, and the calculator returns the daily intake target along with a projected timeline.

Current Weight (kg)

Target Weight (kg)

Daily Calories (TDEE) (calories)

Target Timeframe

Deficit Approach

Fill in the required fields to see your result.

Key differences

	Weight Watchers Points Calculator	Calorie Deficit Calculator
Category	Weight Loss	Fitness
Inputs required	4	5
Result	SmartPoints	Daily Calorie Target (calories)
What it does	Compute the SmartPoints value of a food from its calories, saturated fat, sugar, and protein. Approximates the 2015–2020 SmartPoints formula used by WW.	Find the daily calorie target you need to hit to lose weight at a chosen pace — the operational number that turns "I want to lose 5 kg" into "eat 1,950 kcal a day starting Monday." Enter your TDEE (maintenance calories) and the rate at which you want to lose weight, and the calculator returns the daily intake target along with a projected timeline.