Compare calculators

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

Macro Calculator

Split your daily calorie target into grams of protein, carbohydrates, and fat tuned to your goal — fat loss, muscle gain, maintenance, or keto. The output is the macro target sports-nutrition coaches and bodybuilders use to plan meals and track adherence with apps like MyFitnessPal or Cronometer.

Total Daily Energy Expenditure (calories)

Goal

Protein Percentage (%)

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

	Macro Calculator	Calorie Deficit Calculator
Category	Health	Fitness
Inputs required	3	5
Result	Daily Protein (grams)	Daily Calorie Target (calories)
What it does	Split your daily calorie target into grams of protein, carbohydrates, and fat tuned to your goal — fat loss, muscle gain, maintenance, or keto. The output is the macro target sports-nutrition coaches and bodybuilders use to plan meals and track adherence with apps like MyFitnessPal or Cronometer.	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.