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Calculateur de calories (TDEE) — Outil en ligne gratuit

Besoins caloriques journaliers avec formule Mifflin-St Jeor

Calcule tes besoins caloriques journaliers (TDEE) avec l'équation Mifflin-St Jeor. Intègre activité, âge, sexe, poids, taille. Gratuit.

BMR (resting)
—
kcal/day at rest
TDEE (maintain)
—
kcal/day to stay same
Lose 0.5 kg/week
—
Lose 1 kg/week
—
Gain 0.5 kg/week
—
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En savoir plus

Free calorie calculator — BMR, TDEE, weight goals

Outilolis Calorie Calculateur uses the Mifflin-St Jeor equation to compute your Basal Metabolic Rate (BMR), Total Daily Energy Expenditure (TDEE), and calorie targets for losing or gaining weight.

How to use this tool

  1. 1

    Pick units

    Metric (cm/kg) or Imperial (ft·in/lb).

  2. 2

    Enter age, sex, weight, height

    Used for Mifflin-St Jeor BMR equation.

  3. 3

    Choose activity level

    From sedentary (desk job, no exercise) to extremely active (athlete training 2×/day).

  4. 4

    Read your numbers

    BMR (resting), TDEE (maintenance), and suggested intakes for weight loss / gain.

The Mifflin-St Jeor equation

Men
BMR = 10 × weight(kg) + 6.25 × height(cm) − 5 × age + 5
Women
BMR = 10 × weight(kg) + 6.25 × height(cm) − 5 × age − 161
TDEE
TDEE = BMR × activity multiplier (1.2 to 1.9)

Frequently Asked Questions

What is BMR?
Basal Metabolic Rate — calories your body burns at rest (breathing, circulation, etc.). Typically 60-75% of total daily calories.
What is TDEE?
Total Daily Energy Expenditure — your full daily calorie burn including exercise and activity. TDEE = BMR × activity multiplier.
Which formula?
Mifflin-St Jeor equation — most accurate for the general population. Used by nutritionists and research studies since 1990.
How much should I eat to lose weight?
Create a 500-750 kcal/day deficit below TDEE for sustainable weight loss (0.5-0.75 kg per week). Aggressive deficits (1000+) risk muscle loss and metabolic slowdown.
How much to gain?
Add 300-500 kcal above TDEE for lean muscle gain. Pair with strength training for 0.25-0.5 kg/week gain (mostly muscle at proper surplus).
Is this medical advice?
Non. This is a calculator, not medical advice. Consult a registered dietitian or physician for personalized nutrition plans, especially if you have health conditions.

À retenir

  • Calorie Calculateur (TDEE) is a free, browser-based calculator tool — daily calorie needs using mifflin-st jeor formula.
  • Non signup, no downloads, no file uploads. Outils run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Calorie Calculateur (TDEE)

  1. Open the tool: Launch Calorie Calculateur (TDEE) on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Calorie Calculateur (TDEE) — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
Traité dans votre navigateur. Les outils qui ont besoin d’un service externe l’indiquent sur la page. Les visites sont comptabilisées (Google Analytics).
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
Calculateur Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilCalorie Calculateur (TDEE)
CatégorieCalculateur
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use Calorie Calculateur (TDEE)?

You should try Calorie Calculateur (TDEE) for a quick, private way to daily calorie needs using mifflin-st jeor formula. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.