Quick Centigrade to Celsius Converter
Enter any temperature in degrees centigrade. Because centigrade and Celsius are the same scale, the value remains unchanged.
If you searched for a centigrade to celsius calculator, you are in the right place. The most important thing to know is simple: centigrade and Celsius refer to the same temperature scale in modern usage. That means there is no numerical change during conversion.
Centigrade to Celsius Formula
The conversion formula is as straightforward as it gets:
Celsius = Centigrade
So if your value is 10 in centigrade, it is 10 in Celsius. If it is -40 in centigrade, it is -40 in Celsius.
- 0° centigrade = 0°C
- 25° centigrade = 25°C
- 100° centigrade = 100°C
Why Two Names for One Scale?
The term centigrade was used historically to describe a scale divided into 100 degrees between key reference points. Over time, scientific standards favored the term Celsius, named after astronomer Anders Celsius.
Today, Celsius is the official SI-compatible name in science, weather reporting, medicine, and education. However, people still use the word centigrade conversationally in many places.
How to Use This Calculator
- Enter any number in the input field (whole number or decimal).
- Click Convert to Celsius.
- Read your result instantly.
Tip: You can also press the Enter key after typing your value.
Example Conversion Values
| Centigrade | Celsius | Common Context |
|---|---|---|
| -10° | -10°C | Very cold winter day |
| 0° | 0°C | Freezing point of water |
| 20° | 20°C | Mild room temperature |
| 37° | 37°C | Average human body temperature |
| 100° | 100°C | Boiling point of water (sea level) |
Frequently Asked Questions
Is centigrade different from Celsius?
No. In practical modern use, they are the same temperature scale and represent the same values.
Why do some people still say centigrade?
It is mostly historical language habit. Many people learned the term in school or from older weather reports.
Do I ever need to convert centigrade to Celsius manually?
Not really. Since the values are identical, conversion is always one-to-one.
Final Takeaway
For temperature conversion, this is one of the easiest cases: centigrade equals Celsius. Use the calculator above anytime you want instant confirmation for schoolwork, science notes, weather readings, or daily reference.