# Celsius to Kelvin Calculator

A Celsius to Kelvin Calculator is a free online tool which converts the temperature from Celsius to Kelvin.

## What Is Celsius to Kelvin Calculator?

Our 'Celsius to Kelvin Calculator' is an online tool which helps you convert the temperature from Celsius to Kelvin, within a few seconds.

## How to Use the Celsius to Kelvin Calculator?

Follow these steps to use the calculator and find the value of temperature in Kelvin.

**Step 1:**Enter the value of temperature in Celsius.**Step 2:**Click on "**Calculate**" to find the temperature in Kelvin.**Step 3:**Click on "**Clear**" to reset the field and enter the new value.

## What is Celsius and Kelvin?

We know that temperature is a degree of hotness or coldness which is measured on a definite scale.

Celsius (°C) and Kelvin (K) are the units that are used to measure temperature.

Celsius (also known as Centigrade) is the most commonly used temperature scale in the world. In Celsius, the freezing point of water is 0°C and the boiling point of water is 100°C.

The kelvin (K) is the base unit of temperature in the International System of Units (SI). In Kelvin, the freezing point of water is 273.15K and the boiling point of water is 373.15K.

## How to Convert Celsius to Kelvin?

The formula to convert Celsius to Kelvin is:

K = C + 273.15

**Solved Example:**

Convert 30° Celsius in Kelvin.

**Solution:**

Placing the Celsius value in the formula:

K = C + 273.15

= 30 + 273.15

= 303.15K

Therefore, 30° Celsius is equal to 303.15K.

Now, use the calculator and find the temperature in Kelvin for the given Celsius values:

- 37° Celsius
- 15° Celsius