Temperature
Celsius, Fahrenheit, Kelvin
Common Temperatures:
• Water Freezing Point: 0°C = 32°F = 273.15K
• Room Temperature: 20°C = 68°F = 293.15K
• Body Temperature: 37°C = 98.6°F = 310.15K
• Water Boiling Point: 100°C = 212°F = 373.15K
Frequently Asked Questions
How do I convert Celsius to Fahrenheit?
Formula: °F = (°C × 9/5) + 32. Example: 25°C = (25 × 9/5) + 32 = 77°F.
How do I convert Fahrenheit to Celsius?
Formula: °C = (°F - 32) × 5/9. Example: 77°F = (77 - 32) × 5/9 = 25°C.
What is Kelvin and when is it used?
Kelvin is the SI unit for temperature, starting at absolute zero (-273.15°C). Used in science and engineering. 0K = -273.15°C = -459.67°F.