Know what you eat, wherever you eat.
Calorie Calculator 2026
Estimate your daily calorie needs in seconds, then check the calories of your favorite fast food and restaurant meals with our free calculators for 250+ chains.
Your daily calorie needs
Mifflin-St Jeor formula — the standard used by dietitians.
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Maintain weight · kcal/day
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Basal metabolic rate · kcal/day
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Mild weight loss (−0.25 kg/week)
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Weight loss (−0.5 kg/week)
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Weight gain (+0.25 kg/week)
Estimates for healthy adults. Consult a professional for personalized medical advice.
Fast food calorie calculators
Pick a restaurant chain and build your meal to count its calories, protein, carbs and fat.
Why count restaurant calories?
A single fast food meal can cover 25% to over 100% of your daily energy needs. Knowing the calories of a menu before ordering is the simplest way to enjoy eating out while staying on track — whether your goal is losing weight, maintaining, or building muscle. MenuCalories gives you a dedicated, always-free calculator for every major chain, in your language.