10 degrees Celsius is equal to 283.15 Kelvin.
The conversion from Celsius to Kelvin involves adding 273.15 to the Celsius temperature because Kelvin is an absolute temperature scale starting at absolute zero, which is -273.15°C. This means that 0°C corresponds to 273.15 K, so adding 273.15 shifts the scale appropriately.
Conversion Tool
Result in k:
Conversion Formula
The formula to convert Celsius (c) to Kelvin (k) is:
k = c + 273.15
This formula works because the Kelvin scale starts at absolute zero, which is -273.15 degrees Celsius. So, to find the equivalent Kelvin temperature, you add 273.15 to the Celsius temperature. For example:
- Given: c = 10
- Calculation: k = 10 + 273.15 = 283.15 K
- This means 10°C corresponds to 283.15 Kelvin.
Conversion Example
- Convert 25°C to Kelvin:
- Add 273.15 to 25
- 25 + 273.15 = 298.15 K
- So, 25°C equals 298.15 Kelvin.
- Convert -5°C to Kelvin:
- Add 273.15 to -5
- -5 + 273.15 = 268.15 K
- Thus, -5°C equals 268.15 Kelvin.
- Convert 0°C to Kelvin:
- 0 + 273.15 = 273.15 K
- Zero Celsius is 273.15 Kelvin exactly.
- Convert 100°C to Kelvin:
- 100 + 273.15 = 373.15 K
- Boiling point of water in Kelvin.
Conversion Chart
| Celsius (°C) | Kelvin (K) |
|---|---|
| -15.0 | 258.15 |
| -10.0 | 263.15 |
| -5.0 | 268.15 |
| 0.0 | 273.15 |
| 5.0 | 278.15 |
| 10.0 | 283.15 |
| 15.0 | 288.15 |
| 20.0 | 293.15 |
| 25.0 | 298.15 |
| 30.0 | 303.15 |
| 35.0 | 308.15 |
The chart shows Celsius values in the left column and their equivalent Kelvin values in the right column. You can find the Celsius value you want and directly see its Kelvin counterpart. This can be useful for quick reference without calculating each time.
Related Conversion Questions
- What is 10 degrees Celsius in Kelvin exactly?
- How do I convert 10°C to Kelvin without a calculator?
- Why do we add 273.15 when converting Celsius to Kelvin?
- Is 10°C warmer or colder than 280 K?
- How to write the formula for converting 10 Celsius to Kelvin?
- Can 10 degrees Celsius be negative in Kelvin?
- What temperature does 10°C correspond to in Kelvin scale?
Conversion Definitions
Celsius (c): Celsius is a temperature scale based on 0 degrees as the freezing point of water and 100 degrees as the boiling point at sea level. It is widely used for everyday temperature measurements and scientific contexts because of its ease relative to water’s phase changes.
Kelvin (k): Kelvin is the SI unit of temperature used in science, starting at absolute zero (-273.15°C). It measures thermodynamic temperature, meaning it provides an absolute reference point for temperature without negative values, useful in physics and engineering.
Conversion FAQs
Why does Kelvin not have negative values like Celsius?
Kelvin begins at absolute zero, the lowest possible temperature where particles have minimal motion. Because it measures absolute thermal energy, temperatures cannot go below zero Kelvin, unlike Celsius which is relative to water’s freezing point. That means all Kelvin values are zero or positive.
Can Celsius and Kelvin be used interchangeably?
No, Celsius and Kelvin scales have different zero points. Celsius zero is the freezing point of water, while Kelvin zero is absolute zero. Though their increments are equal, you cannot use Celsius values directly for Kelvin-based calculations without converting first.
Is the conversion formula always adding 273.15?
Yes, always add 273.15 to convert Celsius to Kelvin. The decimal portion accounts for the exact difference between absolute zero and water’s freezing point. Omitting or rounding this number may cause small errors in precise calculations.
Does this conversion work for negative Celsius temperatures?
Yes, negative Celsius temperatures convert correctly by adding 273.15. For example, -10°C becomes 263.15 K, which is positive. This reflects Kelvin’s absolute scale starting below Celsius zero, but never dropping below zero Kelvin.
Why is Kelvin preferred in scientific measurements?
Kelvin is preferred because it starts at absolute zero and avoids negative numbers, simplifying many thermodynamic and physical calculations. It provides a consistent baseline for temperature and energy measurements, which Celsius cannot provide due its relative zero point.