Example: Daily calories: 2,200 cal · Carb share: 45% → Daily carbs: 248 g.
Calories from carbs: 990
Dietary guideline range: 45–65% of calories
Frequently asked questions
How do I calculate carbohydrate intake? Enter your numbers above and the result updates instantly. For example: Daily calories: 2,200 cal · Carb share: 45% → Daily carbs: 248 g.
Is this Carbohydrate Intake Calculator free? Yes — completely free with no sign-up or paywall. It runs entirely in your browser and keeps working offline; the numbers you enter never leave your device.
How accurate is it? It uses the standard published formula for carbohydrate intake. Results are estimates for planning — not financial, tax, medical, engineering, or legal advice.