Kelvin to Celcius Temperature Converter

When it comes to measuring temperature, two commonly used temperature scales are Kelvin (K) and Celsius (°C). Understanding the relationship between these two units and how to convert between them is essential in various scientific, industrial, and everyday applications. In this post, we will explore the Kelvin and Celsius temperature scales and provide a convenient Kelvin to Celsius temperature converter.

Temperature Converter

Type a value in the Kelvin field to convert the value to Celsius:

Kelvin

Celcius:

What is Kelvin (K)?

Kelvin is an absolute temperature scale named after the Scottish physicist William Thomson, 1st Baron Kelvin. Unlike the Celsius and Fahrenheit scales, which are relative scales, Kelvin is an absolute scale that starts from absolute zero. Key points about Kelvin:

0 K (absolute zero) is the lowest possible temperature and represents a complete absence of thermal energy.
There are no negative Kelvin temperatures.

The Kelvin scale is widely used in scientific fields, particularly in physics and chemistry, where precise temperature measurements and calculations are necessary. It is also commonly used in the study of extreme temperatures, such as those found in outer space.

What is Celsius (°C)?

Celsius, often referred to as the centigrade scale, is a temperature scale used worldwide in most countries. It was developed by the Swedish astronomer Anders Celsius in the 18th century. The Celsius scale is based on the freezing and boiling points of water at standard atmospheric pressure:

0°C is the temperature at which water freezes.
100°C is the temperature at which water boils at sea level (standard atmospheric pressure).

The Celsius scale divides the temperature range between these two points into 100 equal intervals or degrees. It is commonly used for weather forecasts, everyday temperature measurements, and scientific research.

Converting Kelvin to Celsius

Converting temperatures from Kelvin to Celsius is a straightforward process. The formula for converting Kelvin to Celsius is:

Celsius (°C) = Kelvin (K) – 273.15

Here’s a quick example:

If you have a temperature of 300 K and you want to convert it to Celsius:

Celsius (°C) = 300 K – 273.15 = 26.85°C

So, 300 Kelvin is equal to 26.85 degrees Celsius.

Kelvin to Celsius conversion table

Kelvin (K) Celsius (°C)
1 -272.15
2 -271.15
3 -270.15
4 -269.15
5 -268.15
6 -267.15
7 -266.15
8 -265.15
9 -264.15
10 -263.15
11 -262.15
12 -261.15
13 -260.15
14 -259.15
15 -258.15
16 -257.15
17 -256.15
18 -255.15
19 -254.15
20 -253.15
21 -252.15
22 -251.15
23 -250.15
24 -249.15
25 -248.15
26 -247.15
27 -246.15
28 -245.15
29 -244.15
30 -243.15
31 -242.15
32 -241.15
33 -240.15
34 -239.15
35 -238.15
36 -237.15
37 -236.15
38 -235.15
39 -234.15
40 -233.15
41 -232.15
42 -231.15
43 -230.15
44 -229.15
45 -228.15
46 -227.15
47 -226.15
48 -225.15
49 -224.15
50 -223.15
51 -222.15
52 -221.15
53 -220.15
54 -219.15
55 -218.15
56 -217.15
57 -216.15
58 -215.15
59 -214.15
60 -213.15
61 -212.15
62 -211.15
63 -210.15
64 -209.15
65 -208.15
66 -207.15
67 -206.15
68 -205.15
69 -204.15
70 -203.15
71 -202.15
72 -201.15
73 -200.15
74 -199.15
75 -198.15
76 -197.15
77 -196.15
78 -195.15
79 -194.15
80 -193.15
81 -192.15
82 -191.15
83 -190.15
84 -189.15
85 -188.15
86 -187.15
87 -186.15
88 -185.15
89 -184.15
90 -183.15
91 -182.15
92 -181.15
93 -180.15
94 -179.15
95 -178.15
96 -177.15
97 -176.15
98 -175.15
99 -174.15
100 -173.15

MORE CALCULATORS

Understanding the relationship between Kelvin and Celsius temperatures is valuable in various fields, from scientific research and industrial processes to everyday activities like cooking or determining weather conditions. Whether you’re a student, scientist, engineer, or simply curious about temperature, knowing how to convert between these two units is a valuable skill to have.