Final answer:
To convert 30°C to Fahrenheit, use the formula °F = (1.8 × °C) + 32, which gives 86°F when rounded to the nearest degree.
Step-by-step explanation:
To convert a temperature from Celsius to Fahrenheit, the formula °F = (1.8 × °C) + 32 is commonly employed. Applying this formula to 30°C, we get °F = (1.8 × 30) + 32, resulting in 54 + 32 = 86°F. Rounding to the nearest degree, the converted temperature is 86°F. This conversion is frequently used in contexts where temperatures are discussed, such as weather reports or cooking instructions. It's essential to understand these conversions to navigate between Celsius and Fahrenheit scales, as different regions and applications may use one or the other. Consequently, being familiar with such conversions contributes to effective communication and comprehension in diverse settings.