How to convert kelvins to degrees Celsius
Δ°C = K × 1Multiply the value in kelvins by 1. To go the other way, multiply by 1 (or divide by 1).
The two units are the same size.
Worked examples
- 1 kelvin1 K × 1 = 1 Δ°C
- 5 kelvins5 K × 1 = 5 Δ°C
- 10 kelvins10 K × 1 = 10 Δ°C
- 20 kelvins20 K × 1 = 20 Δ°C
- 100 kelvins100 K × 1 = 100 Δ°C
Kelvins to degrees Celsius conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Kelvins (K) | Degrees Celsius (Δ°C) |
|---|---|
| 0.1 K | 0.1 Δ°C |
| 0.25 K | 0.25 Δ°C |
| 0.5 K | 0.5 Δ°C |
| 1 K | 1 Δ°C |
| 2 K | 2 Δ°C |
| 3 K | 3 Δ°C |
| 4 K | 4 Δ°C |
| 5 K | 5 Δ°C |
| 6 K | 6 Δ°C |
| 7 K | 7 Δ°C |
| 8 K | 8 Δ°C |
| 9 K | 9 Δ°C |
| 10 K | 10 Δ°C |
| Kelvins (K) | Degrees Celsius (Δ°C) |
|---|---|
| 12 K | 12 Δ°C |
| 15 K | 15 Δ°C |
| 20 K | 20 Δ°C |
| 25 K | 25 Δ°C |
| 30 K | 30 Δ°C |
| 40 K | 40 Δ°C |
| 50 K | 50 Δ°C |
| 75 K | 75 Δ°C |
| 100 K | 100 Δ°C |
| 250 K | 250 Δ°C |
| 500 K | 500 Δ°C |
| 1,000 K | 1,000 Δ°C |
About the units
Kelvin (K)
The kelvin (K) is a unit of temperature interval in the International System of Units (SI).
Degree Celsius (Δ°C)
A Celsius degree is the same size as a kelvin. One degree Celsius equals 1 kelvin (K).
Frequently asked questions
How many degrees Celsius are in one kelvin?
There is 1 degree Celsius in one kelvin, and this value is exact by definition.
How do I convert kelvins to degrees Celsius?
Multiply the number of kelvins by 1. For example, 10 K × 1 = 10 Δ°C.
How many kelvins are in one degree Celsius?
One degree Celsius equals 1 kelvin. That is the reverse factor, 1 ÷ 1.
What is 10 kelvins in degrees Celsius?
10 K = 10 Δ°C.
Is this K to Δ°C converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.