🌡️ Temperature Converter

Convert between Celsius (°C), Fahrenheit (°F), and Kelvin (K) with real-time precision. Perfect for scientific calculations, weather conversions, and everyday temperature needs.

🌡️ Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin with real-time precision

°C
°F
K

Real-time Conversion

Instantly convert between Celsius, Fahrenheit, and Kelvin as you type with mathematical precision

Smart Validation

Built-in validation ensures temperatures are within reasonable ranges with helpful error messages

Easy Copy & Share

Copy individual values or all conversions at once for easy sharing and documentation

Temperature Converter

Convert temperatures between Celsius (°C), Fahrenheit (°F), and Kelvin (K) with real-time precision. This tool includes smart validation against physical limits, precise formatting for readability, and convenient copy actions for quick sharing.

Key Features:

  • Real-time Conversion: Instantly see equivalent values across °C, °F, and K as you type.
  • Smart Validation: Prevents values below absolute zero and warns on extreme temperatures.
  • Precise Formatting: Adaptive precision for small and large values to keep results readable.
  • One-click Copy: Copy individual results or all conversions at once.

Common Use Cases:

  • Science & Engineering: Convert between Kelvin and Celsius/Fahrenheit for lab calculations.
  • Weather: Quickly interpret temperatures reported in different scales.
  • Education: Learn and verify temperature conversions with clear formulas and results.
  • Everyday Use: Convert cooking, HVAC, or travel-related temperatures effortlessly.

Why Use This Tool?

  • Accurate: Uses standard, well-known conversion formulas.
  • Fast: All calculations happen instantly in your browser.
  • Friendly: Clean UI with clear unit symbols (°C, °F, K) and helpful messages.
  • Private: No data leaves your device; everything runs locally.

📚 Temperature Conversion Formulas

Celsius ↔ Fahrenheit

°F = °C × 9/5 + 32

°C = (°F - 32) × 5/9

Example: 37°C = 98.6°F

Celsius ↔ Kelvin

K = °C + 273.15

°C = K - 273.15

Example: 25°C = 298.15K

Fahrenheit ↔ Kelvin

K = (°F - 32) × 5/9 + 273.15

°F = (K - 273.15) × 9/5 + 32

Example: 98.6°F = 310.15K