Overview
This lesson explains how to convert temperatures between Fahrenheit (°F) and Celsius (°C) using simple formulas, including step-by-step examples.
Temperature Systems
- The Fahrenheit scale (°F) is mainly used in the United States.
- The Celsius scale (°C) is used in most other countries.
Conversion Formulas
- To convert Celsius to Fahrenheit: ( F = \frac{9}{5}C + 32 )
- To convert Fahrenheit to Celsius: ( C = \frac{5}{9}(F - 32) )
Example Conversions
- Converting 35°C to Fahrenheit: ( F = \frac{9}{5} \times 35 + 32 = 63 + 32 = 95^\circ F )
- Converting 50°F to Celsius: ( C = \frac{5}{9} \times (50 - 32) = \frac{5}{9} \times 18 = 10^\circ C )
Key Terms & Definitions
- Fahrenheit (°F) — a temperature scale mainly used in the US.
- Celsius (°C) — a temperature scale used internationally.
- Convert — to change a value from one measurement system to another.
Action Items / Next Steps
- Practice converting temperatures between Fahrenheit and Celsius using the provided formulas.