Mini Calculator Logo. Fahrenheit, Celsius & Kelvin Conversion Tool

Enter any temperature in the below calculation tool & it will automatically convert that temperature into the remaining units.

  • Enter Celsius: automatically converts to Fahrenheit and Kelvin
  • Enter Fahrenheit: automatically converts to Celsius and Kelvin
  • Enter Kelvin: automatically converts to Celsius and Fahrenheit
Celsius:
Fahrenheit:
Kelvin:


Temperature Conversion Formulas

Celsius

  • Celsius to Fahrenheit: F = C x 9/5 + 32
  • Celsius to Kelvin: K = C + 273.15

Fahrenheit

  • Fahrenheit to Celsius: C = (F - 32) x (5/9)
  • Fahrenheit to Kelvin: K = (F + 459.67) x (5/9)

Kelvin

  • Kelvin to Fahrenheit: F = (K x 9/5) - 459.67
  • Kelvin to Celsius: C = K - 273.15

Notable Temperatures

Temperature °Celsius °Fahrenheit Kelvin
Absolute Zero −273.15 −459.67 0
Coldest Place on Earth -93 -135.3 180.15
Water Freezes 0 32 273.15
Room Temperature 20 68 293.15
Hottest place on Earth 70.7 159.3 343.85
Water Boils 100 212 373.15
Surface of the Sun 5,500 to 6,000 9932 to 10832 5773.15 to 6273.15
Center of the Sun 15,000,000 27,000,000 15000273.15

Pictures

Antartica

Antartica.

Lut Desert

Lut Desert in Kerman, Iran, one of the hottest places on Earth.

Informational Sources