Temperature Converter
8 units
Convert between Celsius, Fahrenheit, Kelvin, and other temperature scales with precision and ease.
Temperature Conversion
Enter a temperature value and select the units to convert between different temperature scales.
Common Temperatures
Reference points for temperature conversion
Absolute Zero
Coldest possible temperature
-273.15°C
-459.7°F
Water Freezing
Water turns to ice
0°C
32.0°F
Room Temperature
Comfortable indoor temperature
20°C
68.0°F
Human Body
Normal body temperature
37°C
98.6°F
Water Boiling
Water turns to steam
100°C
212.0°F
Temperature Scales
Understanding different temperature measurements
Celsius (°C)
Water freezes at 0°C, boils at 100°C
Fahrenheit (°F)
Water freezes at 32°F, boils at 212°F
Kelvin (K)
Absolute temperature scale, 0K = -273.15°C
Frequently Asked Questions
What's the difference between Celsius and Fahrenheit?
Celsius is based on water's freezing (0°C) and boiling (100°C) points. Fahrenheit uses 32°F for freezing and 212°F for boiling water.
When should I use Kelvin?
Kelvin is used in scientific calculations as it's an absolute temperature scale starting from absolute zero (-273.15°C).
How accurate are these conversions?
Our conversions use standard formulas and are accurate to multiple decimal places for professional and scientific use.
What is absolute zero?
Absolute zero is the coldest possible temperature (-273.15°C, -459.67°F, or 0K) where all molecular motion stops.