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Énergie Cinétique / Potentielle — Outil en ligne gratuit

EC = ½mv², EP = mgh — calculs d'énergie

Calcule l'énergie cinétique (EC = ½mv²) et potentielle (EP = mgh). Convertis entre joules, calories, BTU. Gratuit et sans inscription.

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Kinetic / potential energy calculator

Calculate KE = ½mv² or PE = mgh. Multi-unit output.

How to use this tool

  1. 1

    Pick mode

    Kinetic (½mv²) or potential (mgh).

  2. 2

    Enter values

    Mass, velocity, height as appropriate.

  3. 3

    See energy

    Joules + calories + BTU.

Frequently Asked Questions

Kinetic energy formula
KE = ½ × m × v². Mass in kg, velocity in m/s → Joules. KE scales quadratically with speed — double speed = 4× energy.
Potential energy formula
PE = m × g × h. On Earth g = 9.81 m/s². Raising a 10 kg mass by 1 m = 98.1 J of stored energy.

À retenir

  • Kinetic / Potential Energy is a free, browser-based calculator tool — ke = ½mv², pe = mgh — energy calculations.
  • 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 Kinetic / Potential Energy

  1. Open the tool: Launch Kinetic / Potential Energy 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.

Kinetic / Potential Energy — 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
OutilKinetic / Potential Energy
CatégorieCalculateur
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use Kinetic / Potential Energy?

You should try Kinetic / Potential Energy for a quick, private way to ke = ½mv², pe = mgh — energy calculations. 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.