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Energia Cinética / Potencial — Ferramenta online grátis

KE = ½mv², PE = mgh — cálculos de energia

Calcule energia cinética (KE = ½mv²) e potencial (PE = mgh). Converta entre joules, calorias, BTU. Gratuito e sem cadastro.

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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.

Pontos-chave

  • Kinetic / Potential Energy is a free, browser-based calculator tool — ke = ½mv², pe = mgh — energy calculations.
  • Não signup, no downloads, no file uploads — your data stays on your device.
  • 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 Ferramentaolis — 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

Preço
Grátis — sem limites, sem marca d’água, sem paywall
Privacidade
100% no navegador — nenhum dado é enviado a servidores
Plataforma
Qualquer navegador moderno — desktop, tablet ou celular
Categoria
Calculadora Ferramentas on Ferramentaolis
Offline
Works offline after first visit (Progressive Web App)
RecursoDetalhes
FerramentaKinetic / Potential Energy
CategoriaCalculadora
Cadastro necessárioNão
Upload de arquivoNenhum — processado no navegador
Suporte mobileTotalmente responsivo
CustoGrátis para sempre

Why Use Kinetic / Potential Energy?

You should try Kinetic / Potential Energy for a quick, private way to ke = ½mv², pe = mgh — energy calculations. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

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% Privacidade. Esta ferramenta funciona inteiramente no seu navegador. Seus dados nunca são enviados a nenhum servidor.