18 °C to °F

18 °C = 64.4 °F

18 degrees Celsius is 64.4 °F. In Kelvin that is 291.15 K. A comfortable indoor room temperature for most people.

The working

°F = °C × 9/5 + 32

  1. 18 × 9/5 = 32.4
  2. 32.4 + 32 = 64.4

Convert a different value

°C
°F
K
°R