Health
Calorie Deficit Calculator
Calculate your daily calorie deficit to reach a goal weight by a target date. Get your BMR, TDEE, target intake, and safety guidance based on Mifflin-St Jeor and the 7,700 kcal/kg rule.
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Calorie Tracker
Log meals, snacks, and macros against a personalized daily calorie target. Built-in TDEE calculator (Mifflin-St Jeor), quick-add common foods, meal grouping by breakfast/lunch/dinner/snack, and 7-day history. Saves locally in your browser.
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Daily Calorie Needs Calculator
Calculate your daily calorie requirements based on age, height, weight, sex, and activity level. Get personalized BMR and TDEE calculations for weight loss, maintenance, and weight gain goals.
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