Celsius to Kelvin Converter
Convert Celsius (C) to Kelvin (K) instantly with this temperature converter. Use the calculator above, then check the formula, worked examples, table, and manual steps below.
Formula
K = C + 273.15
Use the temperature formula to convert Celsius values to Kelvin.
Example Conversions
0 Celsius (C)
273.15 Kelvin (K)
1 Celsius (C)
274.15 Kelvin (K)
25 Celsius (C)
298.15 Kelvin (K)
100 Celsius (C)
373.15 Kelvin (K)
212 Celsius (C)
485.15 Kelvin (K)
Conversion Table
| Celsius (C) | Kelvin (K) |
|---|---|
| 0 | 273.15 |
| 1 | 274.15 |
| 10 | 283.15 |
| 20 | 293.15 |
| 25 | 298.15 |
| 32 | 305.15 |
| 37 | 310.15 |
| 50 | 323.15 |
| 75 | 348.15 |
| 100 | 373.15 |
| 212 | 485.15 |
| 273.15 | 546.3 |
How to Convert Manually
Use these steps to convert Celsius values to Kelvin without the calculator.
- Write down the value in Celsius (C) that you want to convert.
- Apply the formula: K = C + 273.15.
- For example, converting 10 Celsius gives 283.15 Kelvin.
- Label the result as Kelvin (K).
About Celsius and Kelvin
Converting Celsius to Kelvin is common in temperature applications, engineering, and everyday life. Whether you are translating specifications from international manuals, completing homework, or planning a project, having an accurate C to K calculation ensures your measurements are correct.
The Celsius is a unit of temperature.
The Kelvin is also a temperature unit.
Precision and Rounding: Temperature scales often require precision up to two decimal places for scientific calculations, though whole numbers are usually sufficient for weather and everyday cooking.
Worked Example
15 Celsius equals 288.15 Kelvin.
15 C -> 288.15 K
FAQ
How do I convert Celsius to Kelvin?
Use the temperature formula to convert Celsius values to Kelvin.
What is the formula for Celsius to Kelvin?
The formula is K = C + 273.15.
How many Kelvin are in 1 Celsius?
1 Celsius equals 274.15 Kelvin.
Can I convert Kelvin back to Celsius?
Yes. 1 Kelvin equals -272.15 Celsius, and the related converter can reverse the calculation.
What are common names for Celsius and Kelvin?
Celsius is shown as C and may also be searched as celsius, centigrade, °C. Kelvin is shown as K and may also be searched as kelvin, °K.
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