Create0Log inSubjects>Science>Earth ScienceWhat is 78 degrees Celsius in Fahrenheit?Anonymous ∙ 9y agoUpdated: 6/11/202478 °F = 25.55 °C78 degrees Fahrenheit = 25.5 degrees Celsius.To convert degrees Fahrenheit to degrees Celsius, subtract 32, multiply by 5, and divide by 9. In this instance, 78 degrees Fahrenheit is equal to 78 - 32 = 46 x 5 = 230/9 = 25.5 recurring (that is, 25.5555...) degrees Celsius.Start by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the equation C = (F - 32) × 5/9In this case, the answer is about 25.56 degrees Celsius.Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32In this case, the answer is about 172.4 degrees Fahrenheit.78°F = 25.6°C: (78°F - 32) multiplied by 5/9 = 25.6°C78 degrees Fahrenheit = 25.5 degrees Celsius Wiki User ∙ 9y agoShow More Answers (4)Add Your AnswerWhat else can I help you with?Search, 17 degrees Celsius = 62.6 degrees FahrenheitWhat is minus 17 degrees celsius in Fahrenheit? Oh, dude, you're hitting me with the conversions now? Alright, fine. Minus 17 degrees Celsius is like 1. , 78 °F = 25.55 °C78 degrees Fahrenheit = 25.5 degrees Celsius.To convert degrees Fahrenheit to degrees Celsius, subtract 32, multiply by 5, and divide by 9. In this instance, 78 degrees .