Unit Converters
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin instantly. Includes reference temperature points.
Temperature Conversion
20°C =
68
°F
Cool
All Temperature Scales
Celsius
20
°C
Fahrenheit
68
°F
Kelvin
293.15
K
Reference Points
Water Freezes0°C = 32°F = 273.15K
Body Temperature37°C = 98.6°F = 310.15K
Water Boils100°C = 212°F = 373.15K
Absolute Zero-273.15°C = -459.67°F = 0K
How Temperature Conversion Works
Temperature scales have different zero points and degree sizes. Celsius and Kelvin degrees are the same size, while Fahrenheit degrees are smaller. Each conversion uses specific formulas.
Quick Conversion Tips
- 1°F = (°C × 9/5) + 32
- 2°C = (°F - 32) × 5/9
- 3K = °C + 273.15