9/27/2023 0 Comments F to c formula![]() ![]() Thus, the equation of the line by the slope-intercept form is: Thus, this relationship can be found by using the equation of the straight-line formula.īy using the freezing and boiling point of water on Centigrade and Fahrenheit scales, we have the points (0, 32) and (100, 212). Since x and y are directly proportional, there is a linear relationship between x and y. Let x = the temperature on Centigrade scale and y = the temperature on the Fahrenheit scale. Celsius to Fahrenheit Formula Using Straight Lines Therefore, the formula for converting Celsius to Fahrenheit scale reduces to ☏ = ☌ × (9/5) + 32. Thus on conversion, we get ☏ = ☌ × (9/5) + 32. So, at this level (freezing point of water), the equation formed is ☏ = 9/5 × ☌ + 32. If we want to relate them using an equation form, then we need to add/subtract 32 to make both sides equal. Water freezes at 0☌ and 32☏, so the Celsius and Fahrenheit scales start with different points (0 vs 32). ![]() So, the ratio of change from C to F is 100/180 or 5/9. With the rise of temperature on the Celsius scale, the temperature on the Fahrenheit scale also rises and vice versa. Fahrenheit and Celsius are directly proportional to each other. Here, the scales rise at a different rate (100 vs 180). So, there is a difference of 100 - 0 = 100☌ in the freezing point and boiling point of water (in ☌). Similarly, the freezing point of water in Celsius is 0☌ and its boiling point is 100☌.So, there is a difference of 212 - 32 = 180☏ in the freezing point and boiling point of water (in ☏). The freezing point of water in Fahrenheit is 32☏ and its boiling point is 212☏.As we are already aware of the boiling point and freezing point of water at the normal pressure on the Celsius scale as well as Fahrenheit scale, we will be using the same for the C to F formula derivation.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |