The Fahrenheit scale was the primary temperature standard for climatic, industrial and medical purposes in English-speaking countries until the 1970s, presently mostly replaced by the Celsius scale long used in the rest of the world, apart from the United States, where temperatures and weather reports are still broadcast in Fahrenheit.
the fahrenheit scale was the primary temperature standard for climatic industrial and medical purposes in english-speaking countries until the 1970s presently mostly replaced by the celsius scale long used in the rest of the world apart from the united states where temperatures and weather reports are still broadcast in fahrenheit