For a more accurate answer please select 'decimal' from the options above the result. Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result. Note: For a pure decimal result please select 'decimal' from the options above the result. This should be reasonably accurate for weather temperatures. The Celsius temperature range was originally defined by setting zero as the temperature at which water froze. Zero degrees C was later redefined as the temperature at which ice melts.
To convert Fahrenheit to Celsius degrees, fist subtract 32 , then divide the result by 1. To convert degrees Celsius to degrees Fahrenheit, multiply the degrees Celsius by 1. Fahrenheit is a temperature scale with the freezing point of water is 32 degrees and the boiling point of water is degrees under standard atmospheric pressure Celsius Centigrade is a temperature scale with the freezing point of water is 0 degree and the boiling point of water is degrees under standard atmospheric pressure
To convert temperatures in degrees Fahrenheit to Celsius, subtract 32 and multiply by. That gets you in the right ballpark immediately, and I never found it important to distinguish between, say, 63 and 65 degrees F - especially because other factors, like wind speed and humidity, will make a much larger difference in how hot or cold you actually feel. That range - a mere seven numbers to commit to memory - is really all you need; anything below C is "too damn cold", and anything above 40C is "too damn hot". Celsius to Fahrenheit 10 x 1.
It is most commonly used in the United States in weather forecasts and to describe temperatures inside houses, offices, etc. I asked a few people and the conversion formula is the first thing that comes to mind - and how hard it is to remember. The result won't be accurate but it does provide an approximate number that's "good enough" in everyday situations. The accurate answer is 77F but if you don't have a calculator handy and can't multiply and divide using fractions then this formula will give you a good idea that you can use in everyday situations.