70 °F to °C

70 °F = 21.1 °C

70 degrees Fahrenheit is 21.1111 °C exactly, which rounds to 21.1 °C. In Kelvin that is 294.26 K. A comfortable indoor room temperature for most people.

The working

°C = (°F − 32) × 5/9

  1. 70 − 32 = 38
  2. 38 × 5/9 = 21.1111

Convert a different value

°F
°C
K
°R