Carbohydrate Calculator
Find your daily carbohydrate target from your calories.
Result
Results are estimates for general information only and are not professional advice.
Daily carbohydrates
Carbohydrates are the body's main energy source and typically make up 45–65% of daily calories. Since each gram provides 4 calories, this tool converts your chosen percentage into grams per day.
Frequently Asked Questions
What is the Carbohydrate Calculator?
Find your daily carbohydrate target from your calories. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Carbohydrate Calculator?
The Carbohydrate Calculator asks for the following values (2): Daily calories, Carbs (% of calories). Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Carbohydrate Calculator?
The Carbohydrate Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Carbohydrate Calculator free, and do I need an account?
Yes. The Carbohydrate Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.