Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin with exact offset-aware formulas.
Celsius
25
Aufschlüsselung
- Fahrenheit
- 77
- Kelvin
- 298.15
Zuletzt aktualisiert:
FAQ
What is the formula for °C to °F?
°F = (°C × 9/5) + 32. To go back: °C = (°F − 32) × 5/9. Kelvin is simply Celsius + 273.15.
What is absolute zero?
−273.15 °C = −459.67 °F = 0 K — the theoretical coldest possible temperature.
What is the fastest Celsius to Fahrenheit trick?
Double the °C and add 30. The exact formula is °F = °C × 9/5 + 32; the shortcut is close enough for weather.
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