Celsius to Kelvin
Snapshot
1 Celsius equals 274.15 Kelvin. 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 Celsius equals 274.15 Kelvin.).
- Example: For 20 Celsius, the converted value equals 293.15 Kelvin.
- 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
274.15 Kelvin (K)
SwitchExplanation
Use this page when you want a direct Celsius to Kelvin conversion. On this page, 1 Celsius equals 274.15 Kelvin.
The direct answer, calculator, common values table, and FAQ all follow the same exact equation for this route: 1 Celsius equals 274.15 Kelvin..
Celsius (deg C): a relative temperature scale widely used in weather, science, and everyday measurement.
Kelvin (K): the SI base unit of thermodynamic temperature, anchored to absolute zero and used in science and engineering.
This route is useful when translating everyday Celsius values into scientific kelvin 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
| Celsius (°C) | Kelvin (K) |
|---|---|
| -40 | 233.15 |
| -20 | 253.15 |
| 0 | 273.15 |
| 20 | 293.15 |
| 32 | 305.15 |
| 37 | 310.15 |
| 50 | 323.15 |
| 100 | 373.15 |
| 212 | 485.15 |
Frequently Asked Questions
What is 1 Celsius in Kelvin?
1 Celsius equals 274.15 Kelvin on this page.
What equation does this Celsius to Kelvin page use?
This page uses 1 Celsius equals 274.15 Kelvin., and the same equation drives the direct answer, calculator, table, and FAQ.
Is there a reverse page for Kelvin to Celsius?
Yes. The reverse direction has its own page at /temperature/kelvin-to-celsius/, where the inverse equation is used so the mirror route stays numerically aligned.