Celsius to Kelvin Converter
Convert celsius (°C) to kelvin (K) instantly. Temperature conversions help with American oven recipes in Fahrenheit, weather apps set to the wrong unit, and science homework that uses kelvin.
Result
- Kelvin
- 274.15 K
How to use the celsius to kelvin converter
- Enter the celsius (°C).
- The results update as you type, or press Calculate.
- Read the kelvin first, then the supporting figures below it.
Formula
°C converted through kelvin: ((°C+273.15))
Worked example
For example, with these inputs:
- Celsius (°C): 1
the calculator returns:
- Kelvin: 274.15 K
Celsius to Kelvin table
| Celsius | Kelvin |
|---|---|
| -40 °C | 233.15 K |
| -10 °C | 263.15 K |
| 0 °C | 273.15 K |
| 10 °C | 283.15 K |
| 20 °C | 293.15 K |
| 25 °C | 298.15 K |
| 30 °C | 303.15 K |
| 37 °C | 310.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |
| 200 °C | 473.15 K |
About this conversion
Temperature conversions help with American oven recipes in Fahrenheit, weather apps set to the wrong unit, and science homework that uses kelvin.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Many conversion factors are exact by definition. The inch has been defined as exactly 2.54 centimetres since 1959, and the pound as exactly 0.45359237 kilograms, so conversions involving them can be as precise as you need.
Frequently asked questions
How many kelvin are in one celsiu?
1 °C = 233.15 K.
How do I convert °C to K?
°C converted through kelvin: ((°C+273.15)).