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Calorie Calculator

🥗Calorie & TDEE Calculator

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Detailed Guide Coming Soon

We're working on a comprehensive educational guide for the Calorie Calculator in your language. The content below is shown in English.

ما هو Calorie Calculator?

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A TDEE (Total Daily Energy Expenditure) calculator estimates how many calories you burn in a day based on your Basal Metabolic Rate (BMR) and activity level. This is the daily calorie target to maintain weight — eat less to lose, eat more to gain.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

الصيغة

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f(x)Step 3: Adjust for goal: −500 kcal/day = ~0.5kg loss/week, +500 = ~0.5kg gain/week

كيفية Calorie Calculator

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  1. 1Step 1: Calculate BMR using Mifflin-St Jeor: Men: 10W + 6.25H − 5A + 5, Women: 10W + 6.25H − 5A − 161
  2. 2Step 2: Multiply BMR by activity factor (1.2 sedentary to 1.9 very active)
  3. 3Step 3: Adjust for goal: −500 kcal/day = ~0.5kg loss/week, +500 = ~0.5kg gain/week
  4. 4Step 4: Calculate macros: protein ~2.2g/kg, fat ~25% of kcal, remainder as carbs

أمثلة محلولة

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مثال 1
معطى:30yr male, 80kg, 180cm, moderate activity
النتيجة:TDEE: ~2,850 kcal

Lose weight: aim for ~2,350 kcal

مثال 2
معطى:25yr female, 60kg, 165cm, active
النتيجة:TDEE: ~2,200 kcal

Maintain weight at this intake

تطبيقات عملية

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Tracking personal health and fitness goals

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Guidance for healthcare conversations with your doctor

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Monitoring progress during a weight management programme

Activity Multipliers (Harris-Benedict)

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LevelDescriptionMultiplier
SedentaryDesk job, little exercise×1.2
Lightly active1–3 days/week exercise×1.375
Moderately active3–5 days/week×1.55
Very active6–7 days/week×1.725
Extra activePhysical job + training×1.9

أسئلة شائعة

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Q

What is Calorie?

A

A TDEE (Total Daily Energy Expenditure) calculator estimates how many calories you burn in a day based on your Basal Metabolic Rate (BMR) and activity level. This is the daily calorie target to maintain weight — eat less to lose, eat more to gain

Q

How accurate is the Calorie calculator?

A

The calculator uses the standard published formula for calorie. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

Q

What units does the Calorie calculator use?

A

This calculator works with kilograms, inches, percentages, watts. You can enter values in the units shown — the calculator handles all conversions internally.

Q

What formula does the Calorie calculator use?

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The core formula is: Step 3: Adjust for goal: −500 kcal/day = ~0.5kg loss/week, +500 = ~0.5kg gain/week. Each step in the calculation is shown so you can verify the result manually.

لأغراض المعلومات فقط. هذه الأداة لا تشكل نصيحة مالية. استشر مستشارًا ماليًا مؤهلاً قبل اتخاذ قرارات استثمارية أو مالية.
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TDEE Calculator

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BMR Calculator

Formula-verified for precision
Reviewed October 2026
Our methodology

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