FitFormulas

Carbs Calculator

Grams of carbs from a calorie target.

Private by design — everything is calculated on your device, nothing is stored
kcal

Try: Calories=2000, Carbs %=50 → 2,000 kcal, 50 %, 250 g

How to use

Carbs supply 4 kcal per gram. This returns the gram amount for a chosen percentage of your calorie intake.

Formula

Carbs (g) = kcal × % / 4

FAQ

What % is typical?

45–55% of calories is common in balanced eating.

Count total or net?

Net carbs subtract fibre, used in low-carb plans.

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