Converters
Temperature Converter — °C, °F & Kelvin
Convert temperatures instantly between Celsius (°C), Fahrenheit (°F), and Kelvin (K). Works for weather, cooking, scientific, and medical applications worldwide.
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Temperature converter
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Common temperature conversions
| Reference | °C | °F |
|---|---|---|
| Water freezes | 0°C | 32°F |
| Normal body temperature | 37°C | 98.6°F |
| Room temperature | 21°C | 69.8°F |
| Water boils | 100°C | 212°F |
| Oven: baking | 180°C | 356°F |
| Dubai summer average | 42°C | 107.6°F |
| Absolute zero | −273.15°C | −459.67°F |
Frequently asked questions
Formula: °F = (°C × 9/5) + 32. Quick mental shortcut: double the Celsius temp, subtract 10%, then add 32. Example: 20°C × 2 = 40, minus 4 = 36, plus 32 = 68°F (exact: 68°F).
37°C = 98.6°F. A fever is typically defined as above 38°C (100.4°F). Hypothermia is below 35°C (95°F).
Kelvin is the SI unit of temperature used in science and engineering. 0 K = absolute zero (−273.15°C). Kelvin = Celsius + 273.15. There are no negative Kelvin temperatures.