Easily convert Fahrenheit (°F) to Celsius (°C) with our Fahrenheit to Celsius online conversion calculator. Quick and convenient tool for temperature conversions.
How To Convert Fahrenheit to Celsius (°F to °C)
To convert a temperature from Fahrenheit to Celsius, you can use the following formula:
C = (F – 32) × 5/9
Where:
- C is the temperature in degrees Celsius
- F is the temperature in degrees Fahrenheit
The steps are:
- Subtract 32 from the Fahrenheit temperature.
- Multiply the result from step 1 by 5/9 (or 5 divided by 9).
Examples
Example 1:
Convert 68°F to Celsius
C = (68°F – 32) x 5/9 C = 36 x 5/9 C = 20°C
So 68°F is equal to 20°C
Example 2:
Convert 104°F to Celsius
C = (104°F – 32) x 5/9 C = 72 x 5/9 C = 40°C
So 104°F is equal to 40°C
Example 3:
Convert 14°F to Celsius
C = (14°F – 32) x 5/9 C = -18 x 5/9 C = -10°C
So 14°F is equal to -10°C
Fahrenheit to Celsius Conversion Table
Fahrenheit (°F) | Celsius (°C) |
---|---|
-40 | -40 |
-31.1 | -35 |
-22.2 | -30 |
-13.3 | -25 |
-4.4 | -20 |
4.5 | -15 |
13.4 | -10 |
22.3 | -5 |
31.2 | 0 |
40.1 | 5 |
49 | 10 |
57.9 | 15 |
66.8 | 20 |
75.7 | 25 |
84.6 | 30 |
93.5 | 35 |
102.4 | 40 |
111.3 | 45 |
120.2 | 50 |
129.1 | 55 |
138 | 60 |
146.9 | 65 |
155.8 | 70 |
164.7 | 75 |
173.6 | 80 |
182.5 | 85 |
191.4 | 90 |
200.3 | 95 |
209.2 | 100 |
218.1 | 105 |
227 | 110 |
235.9 | 115 |
244.8 | 120 |
253.7 | 125 |
262.6 | 130 |
271.5 | 135 |
280.4 | 140 |
289.3 | 145 |
298.2 | 150 |
307.1 | 155 |
316 | 160 |
324.9 | 165 |
333.8 | 170 |
342.7 | 175 |
351.6 | 180 |
What are Fahrenheit and Celsius?
Fahrenheit and Celsius are two different temperature scales used to measure how hot or cold something is.
Fahrenheit (°F):
- The Fahrenheit scale was developed by the German physicist Daniel Gabriel Fahrenheit in 1724.
- On the Fahrenheit scale, the freezing point of water is defined as 32°F, and the boiling point of water is defined as 212°F.
- It is the temperature scale commonly used in the United States.
Celsius (°C):
- The Celsius scale, previously known as the centigrade scale, is the temperature scale defined by the freezing point of water at 0°C and the boiling point of water at 100°C under standard atmospheric pressure.
- It is named after the Swedish astronomer Anders Celsius, who developed the scale in 1742.
- The Celsius scale is the temperature scale used by most countries in the world and is the primary temperature scale used in scientific work.