Carb Calculator

Free calculate daily carbohydrate needs. Get instant, accurate results with our easy-to-use calculator.

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Daily Calorie Intake (kcal)

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Enter information to calculate carb needs

About Carbohydrates

• 1 gram of carbs = 4 calories
• Recommended: 45-65% of daily calories from carbs
• Low carb diets: 20-30% of calories
• Very low carb/keto: 5-10% of calories