Freezing point
0 °C
32 °F or 273.15 K
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Convert Celsius, Fahrenheit, and Kelvin.
Quick answer
Temperature conversion uses Celsius as an intermediate scale.
Illustrative view
Reference points across Celsius, Fahrenheit, and Kelvin.
Temperature conversion uses Celsius as an intermediate scale. Fahrenheit applies an offset and scale factor, while Kelvin starts at absolute zero.
The converter rejects temperatures below absolute zero: −273.15 °C, −459.67 °F, or 0 K.
0 °C
32 °F or 273.15 K
100 °C
212 °F
Zero kelvin is absolute zero, the lower bound of the thermodynamic temperature scale.
Both scales show the same numeric value at −40 degrees.
No. This tool runs locally in your browser, so the values or files you provide are not sent to a ToolStack server.
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