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Celsius to Kelvin
Convert Celsius to Kelvin, with the math shown step by step.
How it works
K = °C + 273.15
A kelvin is the same size as a Celsius degree; the Kelvin scale just starts at absolute zero, 273.15 degrees below 0 °C. So add 273.15.
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Add 273.15
-4 + 273.15 = 269.15 K
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Nearby values
| Degrees Celsius |
Kelvins |
Degrees Fahrenheit |
|
-7 °C
|
266.15 K |
19.4 |
|
-6 °C
|
267.15 K |
21.2 |
|
-5 °C
|
268.15 K |
23 |
|
-4 °C |
269.15 K |
24.8 |
|
-3 °C
|
270.15 K |
26.6 |
|
-2 °C
|
271.15 K |
28.4 |
|
-1 °C
|
272.15 K |
30.2 |
|
|
|
|