Common Temperature Conversions
Water Freezing Point
0°C = 32°F
Water Boiling Point
100°C = 212°F
Human Body Temperature
37°C = 98.6°F
Room Temperature
20°C = 68°F
Same Temperature
-40°C = -40°F
Absolute Zero
0K = -273.15°C
Temperature Information
Temperature Scales
- Celsius (°C): Based on water's freezing (0°C) and boiling (100°C) points
- Fahrenheit (°F): Commonly used in the United States
- Kelvin (K): Absolute temperature scale starting at absolute zero
- Rankine (°R): Absolute scale based on Fahrenheit degrees
Quick Conversion Tips
- • C to F: (°C × 9/5) + 32
- • F to C: (°F - 32) × 5/9
- • C to K: °C + 273.15
- • Double Celsius and add 30 for rough F estimate