Daily Nutrition Calculator
Calculate your daily calorie, protein, carb, and fat needs based on your body stats, activity level, and fitness goal.
Privacy
You can use this tool without an account. Processing stays in your browser; accounts are optional for favorites and history.
How to use
- Choose metric or imperial units.
- Enter your age, gender, height, and weight.
- Select your activity level and fitness goal.
- See your daily calorie target, protein, carbs, fat, and water intake.
Examples
- Male, 25, 170cm, 70kg, moderate exercise, maintain → ~2,400 cal
- Female, 30, 5'6", 140lbs, light exercise, lose weight → ~1,750 cal
- Male, 22, 180cm, 80kg, active, gain muscle → ~3,100 cal
FAQ
How are the calculations done?
We use the Mifflin-St Jeor equation for BMR, then multiply by activity level.
What macro split is used?
The default split is 40% protein, 30% carbs, and 30% fat.
Is my data stored?
No. All calculations happen in your browser.
Is Daily Nutrition Calculator free?
Yes. Daily Nutrition Calculator is free to use on InfoChef, and the tool remains available without creating an account.
Does Daily Nutrition Calculator require login?
No. Login is optional and only adds convenience features such as favorites, recent tools, and synced history.
Can I use Daily Nutrition Calculator on mobile?
Yes. The tool page is designed to work on phones, tablets, laptops, and desktop screens.
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