Calorie Calculator - BMR & TDEE with Mifflin-St Jeor Formula

Calculate BMR, TDEE, and daily calorie targets for weight maintenance, loss, or gain

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Note : L'interface de l'outil ci-dessous n'est actuellement disponible qu'en anglais. On traduit les UI une par une. Voir cet outil en anglais →

Age (years)Activity level

Height (cm)Weight (kg)

BMR (calories/day at rest)

1,669

TDEE (maintenance calories/day)

2,587

Mild loss (−250)

2,337

Loss (−500)

2,087

Mild gain (+250)

2,837

Gain (+500)

3,087

Uses the Mifflin-St Jeor equation. Estimates only - actual needs vary with body composition, genetics, and medical conditions. Do not use as a substitute for professional dietary advice.

Estimations uniquement. Les résultats sont générés par des formules générales à partir des données que tu saisis, uniquement à titre informatif. Ce ne sont pas des conseils financiers, fiscaux, juridiques, médicaux ou professionnels, et ils ne tiennent pas compte de ta situation individuelle, juridiction, taxes, frais ou état de santé. Vérifie toujours les chiffres importants avec un professionnel qualifié. En utilisant cet outil, tu acceptes nos Conditions & Avertissement.

Comment ça marche

1
Enter your details
Age, sex, height, and weight - metric or imperial.
2
Pick activity level
From sedentary to extra-active. This scales your BMR to your true daily burn (TDEE).
3
Read your targets
See BMR, maintenance calories (TDEE), and adjusted targets for mild/moderate weight loss or gain.

À propos de Calorie Calculator - BMR & TDEE with Mifflin-St Jeor Formula

Free calorie calculator using the Mifflin-St Jeor equation - the most accurate BMR formula for the general population. Enter your age, sex, height, weight, and activity level to see your Basal Metabolic Rate (BMR), Total Daily Energy Expenditure (TDEE), and recommended daily calories for weight loss, maintenance, or gain. Runs entirely in your browser. Calorie Calculator - BMR & TDEE with Mifflin-St Jeor Formula sur 712 Tools tourne entièrement dans ton browser via des APIs JavaScript natives - aucun server ne voit jamais tes données. Résultats instantanés, privacy complète, et aucune limite d'upload.

Que ce soit pour une session de debug, un sanity check rapide ou un incident en prod, cet outil est gratuit à utiliser autant que tu veux. Pas de watermarks, pas de signup et pas d'ads dans l'outil.

Questions fréquentes

What is BMR?

Basal Metabolic Rate - the calories your body needs at complete rest to keep vital functions running (breathing, circulation, cell production).

What is TDEE?

Total Daily Energy Expenditure - BMR multiplied by an activity factor, representing all calories you burn in a typical day.

How accurate is this?

Mifflin-St Jeor is accurate to within ±10% for most healthy adults, but individual metabolism varies. Do not use as a substitute for professional dietary advice.

Is my data uploaded?

No. All calculations run entirely in your browser.

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