Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Nutrition
Carbohydrate Calculator
Compute the daily grams of carbohydrate you should eat given your total calorie target and the share of calories that should come from carbs.
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
| Carbohydrate Calculator | Macro Calculator | |
|---|---|---|
| Category | Nutrition | Fitness |
| Inputs required | 2 | 3 |
| Result | Daily Carbs (g) | Daily Macro Targets |
| What it does | Compute the daily grams of carbohydrate you should eat given your total calorie target and the share of calories that should come from carbs. | 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. |