Convert Kelvin to Celsius
| Kelvin | Celsius |
|---|---|
| 0.1 | -273.05 |
| 0.5 | -272.65 |
| 1 | -272.15 |
| 2 | -271.15 |
| 5 | -268.15 |
| 10 | -263.15 |
| 25 | -248.15 |
| 50 | -223.15 |
| 100 | -173.15 |
| 500 | 226.85 |
| 1,000 | 726.85 |
| 5,000 | 4,726.85 |
| 10,000 | 9,726.85 |
What is a Kelvin (K)?
The Kelvin (K) is the SI base unit of temperature. Zero Kelvin (0 K) is absolute zero — the lowest possible temperature where all molecular motion ceases. Water freezes at 273.15 K and boils at 373.15 K. Kelvin is used extensively in science and engineering.
What is a Celsius (°C)?
Celsius (°C), also known as centigrade, is a temperature scale where 0°C is the freezing point of water and 100°C is the boiling point at standard atmospheric pressure. It is named after Swedish astronomer Anders Celsius and is the most widely used temperature scale worldwide.
How to Convert Kelvin (K) to Celsius (°C)
To convert Kelvin to Celsius, use the conversion formula or our free online calculator above. Enter your Kelvin value and get an instant result in Celsius. The conversion involves a specific formula that accounts for the relationship between these two units.
Frequently Asked Questions
How do I convert Kelvin to Celsius?
Use our free online Kelvin to Celsius converter above. Enter your value in Kelvin and the result in Celsius will be calculated instantly. The conversion uses a specific formula.
Is Kelvin to Celsius conversion accurate?
Yes, our converter uses precise mathematical formulas to convert Kelvin to Celsius. The results are accurate to multiple decimal places.
Can I convert Celsius back to Kelvin?
Yes! Use our reverse converter to convert Celsius to Kelvin. Click the swap button or visit our Celsius to Kelvin converter page.