Estimate your daily calorie needs and macronutrient targets (protein, carbs, fat) from your weight, age, activity and goal.
This is an educational calorie/macronutrient estimate. It does not replace individualized nutrition or medical advice.
This calculator estimates energy needs from the inputs you provide and then distributes the target across protein, carbohydrates and fat according to the selected goal. The result is an estimate rather than a personalized nutrition prescription.
Example
Different formulas, activity levels and goals can produce different results. Use the estimate as a starting point and adjust based on your needs and qualified professional guidance when appropriate.
Why did two different calorie calculators give me two different numbers?
Because every formula weighs inputs differently — some factor in height, sex, or body fat percentage and some don't. Treat any calculator's number as a reasonable starting estimate, then adjust up or down every couple weeks based on how your actual weight trends.
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