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Carbohydrate Intake Calculator

Free Carbohydrate Intake Calculator with instant browser-based results and a clear calculation breakdown.

🍞 Carbohydrate Intake Calculator

Calculate your recommended daily carbohydrate intake based on your weight, activity level, and goals.

Body Weight:
Activity Level:
Goal:
Carbs per kg:
Daily Calories from Carbs:
Formula: Daily carbohydrate intake is calculated by multiplying your body weight (in kg) by a carb-to-weight ratio that varies based on activity level and goals.

Ratios used:
  • Sedentary: 3-4 g/kg (maintain), 2-3 g/kg (lose), 4-5 g/kg (gain), 0.5 g/kg (keto)
  • Light: 4-5 g/kg (maintain), 3-4 g/kg (lose), 5-6 g/kg (gain), 0.5 g/kg (keto)
  • Moderate: 5-6 g/kg (maintain), 4-5 g/kg (lose), 6-7 g/kg (gain), 0.5 g/kg (keto)
  • Active: 6-7 g/kg (maintain), 5-6 g/kg (lose), 7-8 g/kg (gain), 0.5 g/kg (keto)
  • Very Active: 7-10 g/kg (maintain), 6-7 g/kg (lose), 8-10 g/kg (gain), 0.5 g/kg (keto)

Note: These are general guidelines. Individual needs may vary. Consult a healthcare professional or registered dietitian for personalized advice.
Want to understand the calculation?
See examples, formula notes and limitations.
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