Kelvin to Celsius
Snapshot
1 Kelvin equals -272.15 Celsius. Conversion Encyclopedia uses the same fixed conversion basis across the calculator, common values, and reverse page for this page.
- Reference basis: This conversion uses a scale-and-offset equation (1 Kelvin equals -272.15 Celsius.).
- Example: For 20 Kelvin, the converted value equals -253.15 Celsius.
- Use the reverse page if you need the opposite direction with the same basis.
Use the interactive calculator below for custom values and the common-value table for quick checks.
Converter Calculator
-272.15 Celsius (°C)
SwitchExplanation
Use this page when you want a direct Kelvin to Celsius conversion. On this page, 1 Kelvin equals -272.15 Celsius.
The direct answer, calculator, common values table, and FAQ all follow the same exact equation for this route: 1 Kelvin equals -272.15 Celsius..
Kelvin (K): the SI base unit of thermodynamic temperature, anchored to absolute zero and used in science and engineering.
Celsius (deg C): a relative temperature scale widely used in weather, science, and everyday measurement.
This route is useful when translating scientific kelvin values into everyday Celsius notation without changing the underlying temperature interval size.
This conversion is not purely multiplicative in absolute terms: the degree size stays the same, but the zero reference shifts by 273.15.
Common Conversion Values
| Kelvin (K) | Celsius (°C) |
|---|---|
| -40 | -313.15 |
| -20 | -293.15 |
| 0 | -273.15 |
| 20 | -253.15 |
| 32 | -241.15 |
| 37 | -236.15 |
| 50 | -223.15 |
| 100 | -173.15 |
| 212 | -61.15 |
Frequently Asked Questions
What is 1 Kelvin in Celsius?
1 Kelvin equals -272.15 Celsius on this page.
What equation does this Kelvin to Celsius page use?
This page uses 1 Kelvin equals -272.15 Celsius., and the same equation drives the direct answer, calculator, table, and FAQ.
Is there a reverse page for Celsius to Kelvin?
Yes. The reverse direction has its own page at /temperature/celsius-to-kelvin/, where the inverse equation is used so the mirror route stays numerically aligned.