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Temperature Converter
Convert Celsius, Fahrenheit and Kelvin in real time.
25°C = 77°F
Result77 F
Formula / method
°F = °C × 9/5 + 32 · K = °C + 273.15
Examples
25°C → °F
77°F
77°F
98.6°F → °C
37°C
37°C
0°C → K
273.15 K
273.15 K
How to use
Enter your values above — the result updates instantly as you type. Everything is computed locally in your browser, so it is fast and private.
FAQ
What is absolute zero?
0 Kelvin = −273.15°C = −459.67°F, the lowest possible temperature.