10 Celsius is equal to 283.15 Kelvin.
To convert Celsius to Kelvin, you add 273.15 to the Celsius temperature. This is because Kelvin scale starts at absolute zero, which is -273.15 Celsius. So when you add 273.15, you shift the Celsius value to the Kelvin scale.
Conversion Tool
Result in kelvin:
Conversion Formula
The formula to convert Celsius to Kelvin is simple: K = °C + 273.15. This formula adds the constant 273.15 to the Celsius temperature because Kelvin scale starts at absolute zero (-273.15°C), so adding 273.15 shifts the temperature upwards to the Kelvin scale.
For example, if you have 10°C:
- Start with 10°C
- Add 273.15: 10 + 273.15
- This equals 283.15K
This way, the temperature is represented on an absolute scale where zero Kelvin means no thermal energy.
Conversion Example
- 25°C to Kelvin:
- Take 25
- Add 273.15
- Result is 298.15K
- -5°C to Kelvin:
- Start with -5
- Add 273.15
- Result is 268.15K
- 0°C to Kelvin:
- Zero plus 273.15
- Equals 273.15K
- 100°C to Kelvin:
- 100 plus 273.15
- Equals 373.15K
Conversion Chart
The table below shows Celsius values from -15.0 to 35.0, with their equivalent in Kelvin. You can use the chart to quickly find the Kelvin temperature without calculating:
| 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 |
Find the Celsius value you want in the left column, then look right to see the corresponding Kelvin temperature. The chart helps when quick reference is needed, avoiding calculations every time.
Related Conversion Questions
- What is 10 degrees Celsius in kelvin exactly?
- How do you convert 10 °C to kelvin without a calculator?
- Is 10 Celsius higher or lower than 283 kelvin?
- What temperature does 10 Celsius correspond to in kelvin scale?
- How accurate is the conversion from 10°C to kelvin?
- Why add 273.15 when converting 10 Celsius to kelvin?
- Can I convert 10 Celsius to kelvin using a simple formula?
Conversion Definitions
Celsius: Celsius is a temperature scale where water freezes at 0 degrees and boils at 100 degrees under standard atmospheric pressure. It measures temperature relative to the freezing and boiling points of water, widely used in science and daily life for weather and temperature measurements.
Kelvin: Kelvin is the absolute temperature scale used in physics, starting at absolute zero—the point where molecular motion stops. It has the same increments as Celsius but begins at -273.15 degrees Celsius, so 0 Kelvin is the coldest temperature theoretically possible.
Conversion FAQs
Why can’t Celsius and Kelvin be equal at any temperature?
Because the Kelvin scale starts at absolute zero (-273.15°C), the two scales never have the same value. Celsius zero is water freezing, but Kelvin zero is the complete absence of thermal energy, so Kelvin values are always 273.15 higher than Celsius ones.
Is converting 10°C to Kelvin the same as adding 273?
No, you must add 273.15 exactly, not just 273. The extra 0.15 accounts for the precise offset between the two scales, ensuring accuracy in scientific calculations, especially when precise temperatures matter.
Can negative Celsius temperatures convert to Kelvin?
Yes, negative Celsius values can convert to Kelvin as long as the Celsius temperature isn’t below -273.15°C, which is absolute zero. For example, -10°C converts to 263.15K by adding 273.15.
What happens if I subtract instead of adding 273.15 in conversion?
Subtracting 273.15 would give incorrect results, possibly negative Kelvin temperatures, which are physically impossible. The Kelvin scale always runs higher than Celsius by 273.15 units, so addition is necessary for correct conversion.
Why is Kelvin used instead Celsius in scientific contexts?
Kelvin is used because it is an absolute scale starting at absolute zero, allowing for direct mathematical relationships in physics and chemistry. It avoids negative values in temperature calculations, simplifying scientific formulas and laws.