Temperature Converter
Enter a temperature in any scale and see it in Celsius, Fahrenheit and Kelvin at once.
Your numbers
Result
How we calculate it
°C = (°F − 32) × 5 ÷ 9. °F = °C × 9 ÷ 5 + 32. K = °C + 273.15.
A common oven setting of 350 °F is 176.7 °C, and water boils at 100 °C, which is 212 °F or 373.15 K.
Assumptions and limits
- Values below absolute zero (−273.15 °C, −459.67 °F, 0 K) are rejected.
- Results are rounded to two decimals for display.
Frequently asked questions
How do I convert Fahrenheit to Celsius?
Subtract 32 and multiply by 5/9. 68 °F gives (68 − 32) × 5/9 = 20 °C.
What temperature is the same in Celsius and Fahrenheit?
−40. At that point both scales read the same number.
What is 350 °F in Celsius?
About 176.7 °C, which is often rounded to 175 °C for oven settings.
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Worked example (a fixed example using the starting numbers, it does not change as you type)
Inputs: Temperature = 350; Convert from = Fahrenheit (°F).
- Celsius 176.67 °C
- Fahrenheit 350.00 °F
- Kelvin 449.82 K
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