Are my numbers private?

Yes. Every calculation runs in your browser, and what you type stays on your device.

Does it work offline?

Yes. Once this page has loaded, it keeps working without an internet connection.

Convert temperatures between Celsius and Fahrenheit.

Value°C

Convert from

Convert to

20 °C is

68°F

Fahrenheit

°F = °C × 9/5 + 32 → 20 × 9/5 + 32 = 68 °F

Good to know: °F = °C × 9/5 + 32.
Are my numbers private?: Yes. Every calculation runs in your browser, and what you type stays on your device.
Does it work offline?: Yes. Once this page has loaded, it keeps working without an internet connection.

Ready-made settings for common jobs.

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