212F

212F typically refers to 212 degrees Fahrenheit, a unit of temperature on the Fahrenheit scale. It is most notable as the boiling point of pure water at standard atmospheric pressure (1 atm). At this pressure, water transitions from liquid to steam, and 212°F corresponds to 100°C.

The Fahrenheit scale was developed by Daniel Gabriel Fahrenheit in the early 18th century and remains in common use in the United States and a few other countries for weather reporting, cooking, and some industrial measurements. The scale defines fixed points, with the freezing point of water at 32°F and the boiling point at 212°F, establishing a 180-degree span between these two reference temperatures.

Beyond its role as a temperature value, 212F can appear in non-scientific contexts as an alphanumeric designation in product codes, model numbers, or identifiers, where the meaning depends on context. In scientific and engineering discussions, the value is often converted to Celsius (100°C) to facilitate international communication. Because boiling behavior depends on pressure, the exact temperature associated with boiling can vary if the ambient pressure differs from standard atmospheric pressure.