Fahrenheit to Celsius (°F to °C) Converter
Convert temperatures between Fahrenheit and Celsius with precision and ease
Absolute Zero:
-459.67°F / -273.15°C / 0K
Freezing Point (Water):
32°F / 0°C / 273.15K
Boiling Point (Water):
212°F / 100°C / 373.15K
Human Body Temp:
98.6°F / 37°C / 310.15K
°F to °C:
(°F - 32) × 5/9
°C to °F:
(°C × 9/5) + 32
°C to K:
°C + 273.15
K to °C:
K - 273.15
The Fahrenheit scale was proposed by Daniel Gabriel Fahrenheit in 1724. He based his scale on three fixed points: 0°F was the temperature of an ice/salt mixture, 30°F the freezing point of water, and 90°F normal body temperature (later adjusted to 32°F and 96°F, then 98.6°F).
The Celsius scale, originally called centigrade, was developed by Anders Celsius in 1742. It was originally defined with 0°C as the boiling point and 100°C as the freezing point, which was later reversed.
Conversion Results
--
°C
Fahrenheit:
-- °F
Celsius:
-- °C
Kelvin:
-- K
🌡️ Common Temperature References
Absolute Zero
-459.67°F
-273.15°C
0K
Freezing Point (Water)
32°F
0°C
273.15K
Room Temperature
68°F
20°C
293.15K
Human Body
98.6°F
37°C
310.15K
Boiling Point (Water)
212°F
100°C
373.15K
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Note: This converter uses standard temperature conversion formulas. For scientific purposes, always verify calculations with authoritative sources.
Fahrenheit to Celsius (°F to °C) Converter
Convert Temperature in Seconds – No Math Needed!
Welcome to the easiest Fahrenheit to Celsius converter on the internet!
Just type your temperature in Fahrenheit (°F), and our tool will instantly show you the value in Celsius (°C).
It’s fast, free, and super simple to use. Whether you’re a student, traveler, parent, or just curious – this tool is for you!
How to Use the °F to °C Converter?
Enter the temperature in Fahrenheit (like 98.6°F).
Click the “Convert” button.
Instantly see the result in Celsius (like 37°C).
That’s it! You don’t need to remember any formulas or do any math.
What is Fahrenheit and Celsius?
Fahrenheit (°F) is used mostly in the USA.
Celsius (°C) is used in most other countries, especially for weather and science.
For example:
98.6°F is the same as 37°C — that’s your normal body temperature.
Fahrenheit to Celsius Formula (For Curious Minds)
If you ever want to do it manually, here’s the formula:
°C = (°F - 32) × 5 ÷ 9
Example:
100°F = (100 - 32) × 5 ÷ 9 = 37.78°C
But don’t worry — our converter does it instantly for you!
Frequently Asked Questions (FAQs)
What is 100°F in Celsius?
100°F is equal to 37.78°C.
How do I convert Fahrenheit to Celsius easily?
Just enter your °F value in our converter and get the °C result instantly!
Is this Fahrenheit to Celsius calculator free?
Yes! Our tool is 100% free, fast, and works on any device – no downloads needed.
Who can use this tool?
Anyone! Students, teachers, travelers, doctors – this is perfect for school homework, weather checking, or health monitoring.
Why Use Our Converter Tool?
Instant Results
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Works on Mobile & Desktop
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Try It Now and Make Temperature Conversion Super Easy!
Don’t stress over formulas or calculations.
Just use our Fahrenheit to Celsius Converter and get accurate results within seconds.
Convert anytime, anywhere. Bookmark this tool now!
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