Temperature Conversion Formulas
Convert between Celsius, Fahrenheit, and Kelvin. Here are the exact formulas used:
- Celsius to Fahrenheit: °F = (°C × 9/5) + 32
- Fahrenheit to Celsius: °C = (°F − 32) × 5/9
- Celsius to Kelvin: K = °C + 273.15
- Kelvin to Celsius: °C = K − 273.15
Common Reference Points
- Water freezes: 0°C = 32°F = 273.15K
- Water boils: 100°C = 212°F = 373.15K
- Room temperature: ~22°C = ~72°F
- Body temperature: ~37°C = ~98.6°F
- Absolute zero: −273.15°C = −459.67°F = 0K