Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin both ways — type any scale and the other two update as you go.
Value
Result
Every conversion runs in your browser. Nothing you type is uploaded to BroBroGo.
FAQ
What are the conversion formulas?
°F = °C × 9/5 + 32 and K = °C + 273.15. The other way round, °C = (°F − 32) × 5/9 and °C = K − 273.15. The tool applies these exactly.
How low can temperatures go?
The physical limit is absolute zero: 0 K, which is −273.15 °C or −459.67 °F. You can still type colder values — the tool converts whatever number you enter — but nothing colder exists in nature.
Why does the result have so many decimals?
Fahrenheit and Kelvin rarely land on round numbers, so the converter keeps enough decimal places to stay accurate and trims trailing zeros. Round it yourself for everyday use.