Converters tool · Free
Temperature Converter
Convert Celsius, Fahrenheit and Kelvin instantly — free, in your browser.
- Runs in your browser — nothing you type is sent anywhere
How to use Temperature Converter
- 1
Type a temperature.
- 2
Choose the scale it is in.
- 3
Read it in Celsius, Fahrenheit and Kelvin together.
About this tool
Body temperature in Fahrenheit, a recipe in Celsius or a science question in Kelvin — type one value and see all three scales at once. Celsius to Fahrenheit is °F = °C × 9/5 + 32, and Kelvin is °C + 273.15.
Good to know
- Results update instantly as you type and work offline once the page has loaded.
- Results are rounded for display.
Frequently asked questions
What is 37 °C in Fahrenheit?
37 °C is 98.6 °F, the commonly quoted normal body temperature.
How do I convert Fahrenheit to Celsius?
Subtract 32 and multiply by 5/9. For example, 100 °F is (100 − 32) × 5/9 = 37.8 °C.
Is Temperature Converter private?
Yes. Every calculation happens in your browser. The numbers and dates you enter are not sent to our servers or stored.
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