Celsius to Kelvin (°C to K) Conversion – 1 °C is equal to 274.15 Kelvin

The two most vital scales for temperature measurements are Celsius and Kelvin. A simple formula is used for converting the same temperature from Celcius to Kelvin or °C to K. The official temperature scale is Kelvin, although Celsius falls under the SI temperature scale category. Both the scales are used to measure temperature but zero point acts as the major difference between the two.

When converting from Celsius to Kelvin, the Kelvin value will be higher than the Celsius value. If you are new to temperature conversion and looking forward to the conversion process and Celsius to Kelvin formula, you have landed on the right blog. In this article, we will guide you to convert Celcius to Kelvin. 

Celsius Definition

Anders Celsius invented the Celsius scale and it is represented as  °C. The Celsius scale, often known as the centigrade scale, is used to measure temperature. It is denoted as °C and can relate to specific temperatures or illustrate a variation between two temperatures. The centigrade scale is further divided into 100 equal sections. The Celsius scale is taken into account to determine the boiling and freezing points of water at 100 and  0 °C, respectively.

Current Use of Celsius

The Celsius scale has become an alternative to replace the Fahrenheit scale in numerous countries around the globe since the late 20th century. Practically, by now all nations use the Celsius scale for temperature measurement. However, countries that have not adopted the metric system, don’t count on the centigrade scale including the United States. Although such countries, extensively use Celsius within the scientific community. In addition, Celsius is used in meteorological contexts

Kelvin Definition

Lord Kelvin invented the Kelvin scale and it is represented as K. In the International System of Units, Kelvin is considered the foundation unit to measure temperature. The triple point of water is represented by the percentage of 1/273.16 of the thermodynamic temperature, and this measurement scale is termed, Kelvin. It divides the interval amidst the freezing and boiling points of water into 100 divisions, making one Kelvin equivalent to one Celsius. The Kelvin scale is an absolute scale that is based on absolute zero, thus, the unit is rendered as K without the sign (°).

Current Use of Kelvin

The Kelvin has predominantly been used worldwide, specifically in the science and engineering domain. It is used in combination with the Celsius scale. The key reason for using both scales together is the fact that both the scales have the same magnitude. Unlike Celsius and Fahrenheit, kelvin is not taken into consideration when it comes to meteorological contexts. 

Relationship between Celsius and Kelvin

The relationship between Celcius and Kelvin is easy to decode. There is no need to master the unit conversion to comprehend the logic behind the Celcius to Kelvin conversion. The only thing that you must remember is a parameter that needs to be added or subtracted to convert the temperature to the desired scale. This parameter is 273.15. 

You can easily convert Kelvin to Celsius by subtracting 273.15  from the temperature in Kelvin. Whereas, to convert Celsius to Kelvin you need to add 273.15 to the temperature in Celsius. This is how the Kelvin and Celsius scales are interrelated. 

This relation can be represented through the following formula:

K = C + 273.15 or, C = K – 273.15

Where C and K are magnitudes of a given temperature in Celsius and Kelvin.

Now when you are familiar with the relationship between Celcius and Kelvin, you can easily understand the °C to K conversion process. 

How to Convert Celsius to Kelvin?

You can convert temperature from Celcius to Kelvin either through the conversion formula or through our Celsius to Kelvin converter. To compute values through teh converter you just need to enter the value in degrees celsius and the converted value will be shown on the screen in split seconds. 

However, it is not possible to have access to the degree Celsius to Kelvin converted around teh clock, thus being familiar with the formula becomes equally important. The Celsius to Kelvin formula is

T(K) = T(°C) + 273.15

Celsius to Kelvin Formula

You can use the Celsius to Kelvin formula for changing the temperature unit from C to K. However, there is no rocket science about this formula and it is quite easy to decode. All you have to do is, add the number 273.15 to the Celsius temperature.

In other words, we can say, the temperature (T) in Kelvin is equivalent to the temperature (T)  in degrees Celsius plus 273.15. 

So, the C to K formula is:

T (K) = T (°C) + 273.15

Where T(°C) denotes the temperature in Celsius and T (K) denotes the temperature in Kelvin. 

Common Conversions from Celsius to Kelvin

For better understanding, let us consider a few examples of Celsius to Kelvin conversions. 

Convert 1 Celsius to Kelvin

To convert 1 degrees Celsius to Kelvin, enter the temperature in Celsius in the conversion formula.

T (K) = 1 + 273.15

Which is equal to 274.15 K.

Convert 20 Celsius to Kelvin

To convert 20 degrees Celsius to Kelvin, enter the temperature in Celsius in the conversion formula.

T (K) = 20 + 273.15

Which is equal to 293.15 K.

Convert 25 Celsius to Kelvin

To convert 25 degrees Celsius to Kelvin, enter the temperature in Celsius in the conversion formula.

T (K) =25 + 273.15

Which is equal to 298.15 K.

Convert 27 Celsius to Kelvin

To convert 27 degrees Celsius to Kelvin, enter the temperature in Celsius in the conversion formula.

T (K) = 27 + 273.15

Which is equal to 300.15 K.

Convert 37 Celsius to Kelvin

To convert 37 degrees Celsius to Kelvin, enter the temperature in Celsius in the conversion formula.

T (K) = 37 + 273.15

Which is equal to 310.15 K.

Convert 100 Celsius to Kelvin

To convert 100 degrees Celsius to Kelvin, enter the temperature in Celsius in the conversion formula.

T (K) = 100 + 273.15

Which is equal to 373.15 K.

Other Conversion Formulas

Here’s the list of other temperature conversion formulas which will allow you to convert temperature from one unit to another with utmost use:

1. Celsius to Kelvin, T (K) = C + 273.15
2. Celsius to Fahrenheit, T (F) = (9/5) C + 32
3. Fahrenheit to Celsius, T (C) = (5/9)(F-32)
4. Fahrenheit to Kelvin, T (K)= (5/9)(F+459.67)
5. Fahrenheit to Rankin, T (R) = F + 459.67
6. Rankin to Kelvin, T (K) = (5/9)R

Don’t miss It!

Celsius to Kelvin Conversion Chart

To get Celsius to Kelvin converted values in split seconds refer to the following conversion chart. 

Difference between Celsius and Kelvin

The Celsius and Kelvin scales are used to measure temperature but differ at certain parameters. The key difference amongst these two units is they both have distinct starting points. The Celsius starts from 0°C whereas the Kelvin starts right from 273.15 K.

The scales have their own significance and you can use them interchangeably due to the formula’s inclusion. Year by year these temperature scales were redefined for providing a better understanding together with ease of study. To make temperature conversion seamless, we have introduced our C to K converter through which you can compute the desired values in a fraction of seconds.

FAQ’s about Celsius to Kelvin Convert