Converting temperature from degree Celsius (°C) to degree Fahrenheit (°F) is a fundamental operation in various scientific and everyday applications. The degree Celsius is a unit of temperature in the metric system, where 0°C is the freezing point of water and 100°C is the boiling point. In contrast, the degree Fahrenheit is a unit of temperature used primarily in the United States, with 32°F as the freezing point and 212°F as the boiling point of water. The conversion formula from °C to °F is (°C × 9/5) + 32, which is essential in meteorology, cooking, and medical fields, as it allows for accurate temperature measurements and comparisons across different units.