Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
Celsius (°C)
100
Fahrenheit (°F)
212
Kelvin (K)
373.15
Converting temperature scales
Celsius and Fahrenheit are everyday scales, while Kelvin is the SI absolute scale used in science (0 K is absolute zero). Conversions pivot through Celsius: °F = °C × 9/5 + 32, and K = °C + 273.15. Water freezes at 0 °C / 32 °F / 273.15 K and boils at 100 °C / 212 °F / 373.15 K. Enter any value and all three scales update instantly, computed in your browser.
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