![]() Do you understand the concepts? Therefore, when you compare the two scales, there’s a 1.8 to 1.0 ratio between Fahrenheit and Celsius. This is where the 1.8 values in the conversion tables and the differential conversion come from. Both Fahrenheit and Celsius use the freezing and boiling points of water as reference points for the rest of the respective scales, hence, the term “relative”. Here’s an important point to remember: Fahrenheit and Celsius both reference the same two identical physical levels of heat energy - freezing and boiling of water. However, they assign to vastly different numerical values to points on those scales. Between freezing and boiling in Fahrenheit we have 180 divisions. From 32 ☏ to 212 ☏ is 180. Then between those same two physical points in Celsius we have 100 divisions. 0 ☌ to 100 ☌ is 100 divisions. However, Level 2 - Advanced Infrared Thermography is where we talk the most about temperature and the necessity of the putting temperature into context for the end user of your thermographic report.Īs part of our discussion of temperatures, we discuss the relationship between Fahrenheit, Celsius, and how to convert from one scale to another. The formula for converting Fahrenheit to Celsius is (F-32) ÷ 1.8. When converting from Celsius to Fahrenheit the formula is (C X 1.8) +32. Also, we discuss the conversion of temperature difference from one scale to the other using the value of 1.8 as a multiplier or divisor.įahrenheit and Celsius are both referred to as “relative” temperature scales because they are based on relative energy values. ![]() Temperature is one of the most frequently measured variables on Earth, but is generally one of the least understood. We discuss temperature measurement scales in Level 1 - Thermographic Applications.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |