Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Nutrition
Fat Intake Calculator
Compute your daily grams of dietary fat from a total calorie target and the share of calories you want from fat.
Fill in the required fields to see your result.
Fitness
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.
Fill in the required fields to see your result.
Key differences
| Fat Intake Calculator | Macro Calculator | |
|---|---|---|
| Category | Nutrition | Fitness |
| Inputs required | 2 | 3 |
| Result | Daily Fat (g) | Daily Macro Targets |
| What it does | Compute your daily grams of dietary fat from a total calorie target and the share of calories you want from fat. | 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. |