How to Convert Celcius to Farenheit (°C to °F)

Celcius to Farenheit (Celsius to Fahrenheit)

Celsius and Fahrenheit are two common temperature scales.
Celsius and Fahrenheit are two common temperature scales. Glow Images, Inc / Getty Images

You're looking to convert Celcius to Farenheit. While you'll give your answer in °C to °F, you should know the temperature scales are Celsius and Fahrenheit. It doesn't matter for your final answer, but if you're ever expected to spell out the names, it's good to know. The conversion is really easy:

Celsius to Fahrenheit Conversion Formula

Multiply the °C temperature by 1.8. Add 32 to this number. This the answer in °F.

 °F = (°C × 9/5) + 32

It's just as easy to convert Farenheit to Celcius;

°C = (°F − 32) x 5/9

Example °C to °F Conversion

For example, to convert 26°C to °F (the temperature of a warm day):

 °F = (°C × 9/5) + 32

 °F = (26 × 9/5) + 32

°F = (46.8) + 32

°F = 78.8° F

Table of °C and °F Temperature Conversions

Sometimes it's good to just look up important temperatures, like body temperature, the freezing point and boiling point of water, etc. Here are some common important temperatures, in both Celsius (the metric scale) and Fahrenheit (the US temperature scale):

-40-40This is where Celsius equals Fahrenheit. It's the temperature of an extremely cold day.
−180An average cold winter day.
032The freezing point of water.
1050A cool day.
2170A typical room temperature.
3086A hot day.
3798.6Body temperature.
40104Bath water temperature.
100212Boiling point of water at sea level.
180356Baking temperature in an oven.

Bold temperatures are exact values. Other temperatures are close, but rounded to the nearest degree.