Celsius to Kelvin Converter
Convert °C to K instantly. Enter a value below.
Formula
Celsius to Kelvin table
| Celsius (°C) | Kelvin (K) |
|---|---|
| 1 °C | 274.15 K |
| 5 °C | 278.15 K |
| 10 °C | 283.15 K |
| 25 °C | 298.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |
| 250 °C | 523.15 K |
| 500 °C | 773.15 K |
| 1000 °C | 1,273.15 K |
About Temperature conversions
Temperature conversions are critical for cooking, travel, and understanding weather forecasts. The Fahrenheit scale is used primarily in the United States, while Celsius (the metric standard) is used by nearly every other country and all scientific fields. The Kelvin scale, starting at absolute zero (−273.15°C), is used in physics and chemistry.
In cooking, the difference matters enormously. A European recipe calling for 180°C translates to 356°F — not 180°F, which would barely warm food. When traveling internationally, a weather forecast of 30°C sounds extreme but is just 86°F — a warm summer day. Body temperature is 37°C (98.6°F); a fever starts around 38°C (100.4°F).
The conversion formulas: to convert Fahrenheit to Celsius, subtract 32 then multiply by 5/9. To go the other way, multiply Celsius by 9/5 then add 32. A useful anchor point: water freezes at 0°C (32°F) and boils at 100°C (212°F) at sea level.
Frequently asked questions
What is the formula to convert Fahrenheit to Celsius?▾
Subtract 32 from the Fahrenheit temperature, then multiply by 5/9. Formula: °C = (°F − 32) × 5/9. Example: 72°F → (72 − 32) × 5/9 = 40 × 0.556 = 22.2°C.
What temperature is the same in both Fahrenheit and Celsius?▾
−40 degrees is the same in both Fahrenheit and Celsius. This is the point where the two scales intersect. Below −40, Celsius is numerically lower; above −40, Fahrenheit is numerically higher.
What is a normal oven temperature in Celsius?▾
Most baking is done between 150°C and 230°C (300°F to 450°F). Common settings: low heat = 150°C (300°F), moderate = 180°C (356°F), moderately hot = 200°C (392°F), hot oven = 220°C (428°F).