We can say that the freezing and boiling point are therefore 180 degrees apart. On the scale of Fahrenheit, water freezes at 32 degrees and it boils at a degree of 212. We see that to convert C° TO F°: To convert temperatures in degrees Celsius to Fahrenheit, we need to multiply by 1.8 or 9/5 and add 32. To convert temperatures of these in degrees Fahrenheit to Celsius, we need to subtract 32 and multiply by 0.5556 or we can say 5/9 also. On the scale of Celsius, water freezes at 0☌ and boils at 100☌ with respect to the sea level. On the scale of Fahrenheit, the water freezes at 32☏ and usually boils at 212☏ that is according to the sea level. The temperature of the Fahrenheit scale is named for German physicist Daniel Gabriel Fahrenheit and it is said as the measurement of temperature commonly used by the United States. So we need to see that it's since been adjusted to 98.6 degrees Fahrenheit. He based the scale on the temperature which was average of the human body that is which he originally calculated at 100 degrees. On the scale of Fahrenheit's scale, zero degrees was determined as the temperature of a temperature-stable brine solution of ice and water and ammonium chloride as well. That too with 32 degrees as water's freezing point and along with that the 212 as its boiling point. His scale was usually said to divide the freezing and boiling points of water into 180 degrees. The first mercury thermometer was invented by the great German scientist Daniel Fahrenheit in 1714. To reverse the approximation process and then convert from 22 C to Fahrenheit, we need to multiply it by two and add 30. If we go through the previous formulas which were for calculations of the exact temperature, then we arrive at 23.3. So now by using the approximation formula, we can find the following: If we are travelling to a country like Europe for instance and we know the temperature is 74 F, then we might want to know the approximate temperature that too in Celsius.Ĭonversion from Fahrenheit to celsius: We need to subtract 30 from the Fahrenheit temperature and then we need to divide by two. On the scale of Fahrenheit, water freezes at 32 F and generally boils at 212 F. The 0 C is the freezing point and 100 C is the boiling point. It's helpful to keep in mind that the Celsius scale is based on the boiling and the freezing points of water. At a temperature which is ordinary a Celsius value is said to be lower always than the corresponding Fahrenheit value. Now we can check our answer to ensure it makes sense. If we want to convert a normal human body temperature that is generally 98.6 F, into the Celsius readings, then we need to plug the Fahrenheit temperature into the formula:Īs we have noted earlier that our starting temperature is 98.6 F. See how easy this is for us to calculate if we remember a few of the steps. So the end result is that the temperature in Celsius is 26.7 C. So we here use the above three steps that Then last but not the least divide the result by nine.įor example, suppose the temperature is 80 degrees Fahrenheit and we want to know Then the next is to multiply this number by five. Subtract 32 from the temperature of Fahrenheit. The notation C represents the temperature in Celsius and the notation F is the temperature in Fahrenheit as discussed earlier.Īfter we have come across the formula, it is very easy for us to convert Fahrenheit toĬelsius with these three steps that are listed below: We see that \įirst of all, we need the formula for converting Fahrenheit denoted by letter F to Celsius denoted by letter C: To convert 68 degrees Fahrenheit to degrees Celsius: The temperature which is taken as T in degrees Celsius (☌) is equal to the temperature T which is in degrees we see to convert Fahrenheit to celsius = (☏) minus 32 times 5/9: But the country of the United States of America uses Fahrenheit. We can say that most of the countries around the world measure their weather and temperatures using the relatively simple Celsius scale. In this article, we are going to learn things related to these two scales along with the formulas. The Fahrenheit scale is generally used in the United States while the Celsius scale is used worldwide. The terms Fahrenheit and Celsius are the scales that are most often used for reporting room and weather and water temperatures.
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