Kelvin (K) to Celsius (°C)
1 K = -272.15 °C · Free instant converter, no signup required.
Direct Answer
1 K = -272.15 °C
Formula: °C = K × -272.15. This page supports instant conversion, reference table checks, and related unit links.
About this conversion
Convert Kelvin to Celsius when scientific readings need everyday or weather-style interpretation.
Kelvin measures absolute temperature and is common in physics, chemistry, astronomy, and engineering.
Celsius is easier to read for daily temperatures, lab notes, and international weather reports.
Typical uses
- Reading scientific datasets
- Translating lab values for reports
- Explaining absolute temperature in everyday terms
Common reference values
- 1 K = -272.15 °C
- 10 K = -263.15 °C
- 100 K = -173.15 °C
Tip: Subtract 273.15 from Kelvin to get Celsius. Example: 300 K = 26.85 °C.
Educational reference - always verify critical measurements (medical, engineering, legal) with primary sources.
// kelvin Conversion table celsius
| Kelvin (K) (K) | Celsius (°C) (°C) |
|---|---|
| 1 K | -272.15 °C |
| 2 K | -271.15 °C |
| 5 K | -268.15 °C |
| 10 K | -263.15 °C |
| 20 K | -253.15 °C |
| 25 K | -248.15 °C |
| 50 K | -223.15 °C |
| 100 K | -173.15 °C |
| 250 K | -23.15 °C |
| 500 K | 226.85 °C |
| 1000 K | 726.85 °C |
How to convert
Kelvin (K) → Celsius (°C)
To convert from Kelvin (K) (K) to Celsius (°C) (°C)，multiply your value by -272.15.
For example，10 K = -263.15 °C.
// Frequently Asked Questions
Why subtract 273.15?▼
What is 1 K in °C?▼
How is the conversion calculated?▼
Can I convert other values?▼
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