Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin instantly.
🔒 Runs in your browser. Nothing you enter is uploaded or stored.
How to use it
Type a temperature and choose the scales. The formulas are °F = °C × 9/5 + 32 and K = °C + 273.15.
Quick checks: water freezes at 0 °C (32 °F) and boils at 100 °C (212 °F) at sea level. −40 is the same in Celsius and Fahrenheit.
FAQ
What is a normal oven temperature in Fahrenheit?
A moderate oven of 180 °C is 356 °F, usually rounded to 350 °F in US recipes. Fan-forced ovens are often set about 20 °C lower.
Can Kelvin be negative?
No. 0 K is absolute zero (−273.15 °C), the lowest possible temperature.
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