What does ferinheight mean?

"Fahrenheit" is a scale for measuring temperature, named after the German physicist Daniel Gabriel Fahrenheit. On this scale, water freezes at 32 degrees and boils at 212 degrees under standard atmospheric conditions. It is commonly used in the United States and a few other countries, while most of the world uses the Celsius scale. The Fahrenheit scale is based on the freezing and boiling points of water, along with the average human body temperature, which is approximately 98.6 degrees Fahrenheit.