Free Online Tool

Temperature Converter — Celsius, Fahrenheit, Kelvin

Convert between Celsius, Fahrenheit, and Kelvin instantly. Free online temperature converter.

Temperature Formulas

  • °C to °F: (°C × 9/5) + 32
  • °F to °C: (°F - 32) × 5/9
  • °C to K: °C + 273.15
  • K to °C: K - 273.15