Kelvin to Celsius Converter

Only numbers. No commas. Dot for decimal.
1 Kelvin = -272.15 Celsius
1 Kelvin also equal to:
-272.15 Celsius-457.87 Fahrenheit1.8 Rankine-217.72 Reaumur
Convert Celsius into Kelvin

Kelvin

The kelvin (symbol: K), is the SI base unit of temperature, named after the physicist William Thomson, 1st Baron Kelvin (1824–1907). The Kelvin scale is an absolute thermodynamic temperature scale, meaning it uses absolute zero as its null (zero) point. The full name of this SI unit is kelvin (starts with small k). The kelvin is the primary unit of temperature for engineering and the physical sciences.

Celsius

The degree Celsius (symbol: °C) is a unit of temperature on the Celsius scale. Originally this scale was known as the centigrade scale. Even now many people refer degree Celsius as centigrade. The Celsius scale is named after Swedish astronomer Anders Celsius. He developed a similar temperature scale in 1742. Celsius is most widely used temperature scale in the world.

On this Celsius scale, 0 °C temperature represents the freezing point of water and 100 °C represents the boiling point of water at 1 atm pressure.

Key Temperature Scale Relations

  • Absolute zero Temperature
    • Kelvin: 0 K
    • Celsius: −273.15 °C
    • Fahrenheit: −459.67 °F
    • Rankine: 0 °R
  • Boiling point of liquid nitrogen
    • Kelvin: 77.4 K
    • Celsius: −195.8 °C
    • Fahrenheit: −320.4 °F
    • Rankine: 139.3 °R
  • Sublimation point of dry ice
    • Kelvin: 195.1 K
    • Celsius: −78 °C
    • Fahrenheit: −108.4 °F
    • Rankine: 351.2 °R
  • Intersection of Celsius and Fahrenheit scales
    • Kelvin: 233.15 K
    • Celsius: −40 °C
    • Fahrenheit: −40 °F
    • Rankine: 419.67 °R
  • Melting point of H2O (purified ice)
    • Kelvin: 273.1499 K
    • Celsius: −0.0001 °C
    • Fahrenheit: 31.9998 °F
    • Rankine: 491.6698 °R
  • Room temperature (NIST standard)
    • Kelvin: 293.15 K
    • Celsius: 20.0 °C
    • Fahrenheit: 68.0 °F
    • Rankine: 527.69 °R
  • Normal human body temperature (average)
    • Kelvin: 310.15 K
    • Celsius: 37.0 °C
    • Fahrenheit: 98.6 °F
    • Rankine: 558.27 °R
  • Water's boiling point at 1 atm (101.325 kPa)
    • Kelvin: 373.1339 K
    • Celsius: 99.9839 °C
    • Fahrenheit: 211.971 °F
    • Rankine: 671.6410 °R

Kelvin To Celsius Table

Kelvin to Celsius Equivalence Table
Kelvin (K)Celsius (ºC)
97 K-176.15 ºC
97.1 K-176.05 ºC
97.2 K-175.95 ºC
97.3 K-175.85 ºC
97.4 K-175.75 ºC
97.5 K-175.65 ºC
97.6 K-175.55 ºC
97.7 K-175.45 ºC
97.8 K-175.35 ºC
97.9 K-175.25 ºC
98 K-175.15 ºC
98.1 K-175.05 ºC
98.2 K-174.95 ºC
98.3 K-174.85 ºC
98.4 K-174.75 ºC
98.5 K-174.65 ºC
98.6 K-174.55 ºC
98.7 K-174.45 ºC
98.8 K-174.35 ºC
98.9 K-174.25 ºC
99 K-174.15 ºC
99.1 K-174.05 ºC
99.2 K-173.95 ºC
99.3 K-173.85 ºC
99.4 K-173.75 ºC
99.5 K-173.65 ºC
99.6 K-173.55 ºC
99.7 K-173.45 ºC
99.8 K-173.35 ºC
99.9 K-173.25 ºC
100 K-173.15 ºC
100.1 K-173.05 ºC
100.2 K-172.95 ºC
100.3 K-172.85 ºC
100.4 K-172.75 ºC
100.5 K-172.65 ºC
100.6 K-172.55 ºC
100.7 K-172.45 ºC
100.8 K-172.35 ºC
100.9 K-172.25 ºC
101 K-172.15 ºC
101.1 K-172.05 ºC
101.2 K-171.95 ºC
101.3 K-171.85 ºC
101.4 K-171.75 ºC
101.5 K-171.65 ºC
101.6 K-171.55 ºC
101.7 K-171.45 ºC
101.8 K-171.35 ºC
101.9 K-171.25 ºC
102 K-171.15 ºC
102.1 K-171.05 ºC
102.2 K-170.95 ºC
102.3 K-170.85 ºC
102.4 K-170.75 ºC
102.5 K-170.65 ºC
102.6 K-170.55 ºC
102.7 K-170.45 ºC
102.8 K-170.35 ºC
102.9 K-170.25 ºC
103 K-170.15 ºC
103.1 K-170.05 ºC
103.2 K-169.95 ºC
103.3 K-169.85 ºC
103.4 K-169.75 ºC
103.5 K-169.65 ºC
103.6 K-169.55 ºC
103.7 K-169.45 ºC
103.8 K-169.35 ºC
103.9 K-169.25 ºC
104 K-169.15 ºC
104.1 K-169.05 ºC
104.2 K-168.95 ºC
104.3 K-168.85 ºC
104.4 K-168.75 ºC
104.5 K-168.65 ºC
104.6 K-168.55 ºC
104.7 K-168.45 ºC
104.8 K-168.35 ºC
104.9 K-168.25 ºC
105 K-168.15 ºC
105.1 K-168.05 ºC
105.2 K-167.95 ºC
105.3 K-167.85 ºC
105.4 K-167.75 ºC
105.5 K-167.65 ºC
105.6 K-167.55 ºC
105.7 K-167.45 ºC
105.8 K-167.35 ºC
105.9 K-167.25 ºC
106 K-167.15 ºC
-10 K-283.15 ºC
-9 K-282.15 ºC
-8 K-281.15 ºC
-7 K-280.15 ºC
-6 K-279.15 ºC
-5 K-278.15 ºC
-4 K-277.15 ºC
-3 K-276.15 ºC
-2 K-275.15 ºC
-1 K-274.15 ºC
0 K-273.15 ºC
1 K-272.15 ºC
2 K-271.15 ºC
3 K-270.15 ºC
4 K-269.15 ºC
5 K-268.15 ºC
6 K-267.15 ºC
7 K-266.15 ºC
8 K-265.15 ºC
9 K-264.15 ºC
10 K-263.15 ºC
11 K-262.15 ºC
12 K-261.15 ºC
13 K-260.15 ºC
14 K-259.15 ºC
15 K-258.15 ºC
16 K-257.15 ºC
17 K-256.15 ºC
18 K-255.15 ºC
19 K-254.15 ºC
20 K-253.15 ºC
21 K-252.15 ºC
22 K-251.15 ºC
23 K-250.15 ºC
24 K-249.15 ºC
25 K-248.15 ºC
26 K-247.15 ºC
27 K-246.15 ºC
28 K-245.15 ºC
29 K-244.15 ºC
30 K-243.15 ºC
31 K-242.15 ºC
32 K-241.15 ºC
33 K-240.15 ºC
34 K-239.15 ºC
35 K-238.15 ºC
36 K-237.15 ºC
37 K-236.15 ºC
38 K-235.15 ºC
39 K-234.15 ºC
40 K-233.15 ºC
41 K-232.15 ºC
42 K-231.15 ºC
43 K-230.15 ºC
44 K-229.15 ºC
45 K-228.15 ºC
46 K-227.15 ºC
47 K-226.15 ºC
48 K-225.15 ºC
49 K-224.15 ºC
50 K-223.15 ºC