# Celsius (C) to Kelvin (K) and Kelvin to Celsius Temperature Conversion Calculator

Temperature is a fundamental aspect of our daily lives, and it is measured using different scales. Two commonly used temperature scales are Celsius and Kelvin. Celsius is widely used in everyday life, while Kelvin is commonly used in scientific and engineering applications. Converting temperatures between these two scales can be a useful skill to have. In this blog post, we will explore how to convert temperatures from Celsius to Kelvin and from Kelvin to Celsius using a temperature conversion calculator.

## Celsius to Kelvin Conversion

Celsius and Kelvin are related temperature scales, and the conversion between them is straightforward.

To convert a temperature from Celsius to Kelvin, you can use the following formula:

K = °C + 273.15

Where K represents the temperature in Kelvin and °C represents the temperature in Celsius.

Let’s take an example to illustrate this conversion. Suppose we have a temperature of 25 degrees Celsius. To convert it to Kelvin, we can use the formula:

K = 25 + 273.15

K = 298.15

Therefore, 25 degrees Celsius is equivalent to 298.15 Kelvin.

## Kelvin to Celsius Conversion

To convert a temperature from Kelvin to Celsius, you can use the following formula:

°C = K – 273.15

Where °C represents the temperature in Celsius and K represents the temperature in Kelvin.

Let’s continue with our previous example and convert 298.15 Kelvin back to Celsius:

°C = 298.15 – 273.15

°C = 25

Therefore, 298.15 Kelvin is equivalent to 25 degrees Celsius.

## Using a Temperature Conversion Calculator

Performing temperature conversions manually can be time-consuming and prone to errors. Thankfully, there are numerous online temperature conversion calculators available that can make the process quick and accurate.

These calculators typically have two input fields, one for the temperature in Celsius and another for the temperature in Kelvin. You simply enter the value in one field, and the calculator automatically displays the converted value in the other field.

Some temperature conversion calculators also provide additional features, such as the ability to convert temperatures to other scales like Fahrenheit or Rankine.

## Conclusion

Converting temperatures between Celsius and Kelvin is a simple process that can be done using basic mathematical formulas. Whether you need to convert temperatures for everyday use or for scientific purposes, having a good understanding of these conversions is essential. Additionally, using online temperature conversion calculators can save time and ensure accuracy in your calculations.

Remember, to convert Celsius to Kelvin, use the formula K = °C + 273.15, and to convert Kelvin to Celsius, use the formula °C = K – 273.15.

By mastering these conversions and utilizing temperature conversion calculators, you can easily switch between Celsius and Kelvin and confidently work with temperatures in various contexts.