To change temperatures between Celsius (°C) and Fahrenheit (°F), you can use some simple math formulas.

How to Convert Celsius to Fahrenheit

If you want to turn Celsius into Fahrenheit, here’s the formula you need:

$$°F = (°C \times \frac{9}{5}) + 32$$

Example:

• For 0°C:
  • $°F = (0 \times \frac{9}{5}) + 32 = 32°F$
• For 100°C:
  • $°F = (100 \times \frac{9}{5}) + 32 = 212°F$

How to Convert Fahrenheit to Celsius

Now, if you want to convert Fahrenheit back to Celsius, use this formula:

$$°C = (°F - 32) \times \frac{5}{9}$$

Example:

• For 32°F:
  • $°C = (32 - 32) \times \frac{5}{9} = 0°C$
• For 212°F:
  • $°C = (212 - 32) \times \frac{5}{9} = 100°C$

Quick Recap

• Water freezes at 0°C, which is the same as 32°F.

• Water boils at 100°C, which equals 212°F.

• Remember, a change of 1°C is about the same as a change of 1.8°F.

These formulas are really important. They help you understand temperatures in many situations, like checking the weather or doing science experiments.