Kelvin to Celsius
Convert Kelvin to Celsius. °C = K − 273.15.
Files processed in your browser — never uploaded to our servers1 Kelvin (K) = -272.15 Celsius (°C)
-272.15
1 Kelvin (K) = -272.15 Celsius (°C)
Quick Reference
Kelvin (K)
Celsius (°C)
0.1
-273.05
0.5
-272.65
1
-272.15
2
-271.15
5
-268.15
10
-263.15
20
-253.15
50
-223.15
Frequently Asked Questions
1 Kelvin (K) = -272.15 Celsius (°C). Convert Kelvin to Celsius. °C = K − 273.15.
Use the converter above. Enter any value in the Kelvin (K) field and the result in Celsius (°C) appears instantly.
Conversions use precise factor-based math with up to 8 significant figures. Results are rounded for display only.
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