What is 18c in fahrenheit?

The conversion formula from 18 degrees Celsius (°C) to Fahrenheit (°F) is as follows:

°F = (°C x 9/5) + 32

Using this formula, when you plug in 18 in place of °C:

°F = (18 x 9/5) + 32 °F = (162/5) + 32 °F = 32.4 + 32 °F = 64.4

Therefore, 18 degrees Celsius is equivalent to 64.4 degrees Fahrenheit.