Unit Utilities

Tired of scratching your head over converting units? Say goodbye to confusion! This page lets you effortlessly switch between different units, like turning chilly Celsius into toasty Fahrenheit, so you're never left in the cold.


About Rankine (ºR)

Rankine is a temperature scale that uses the same degree intervals as Fahrenheit, but its zero point is absolute zero, making it an absolute temperature scale like Kelvin. One degree Rankine is equal in size to one degree Fahrenheit. Absolute zero is 0 Rankine (0 ºR).

About Leiden (ºL)

The Leiden scale, denoted by ºL, is a historical temperature scale named after the Dutch city of Leiden. It was developed by Willem Jacob's Gravesande, a Dutch physicist, in the 18th century. In this scale, the freezing point of water is defined as 0 degrees Leiden (0 ºL), and the boiling point of water is defined as 150 degrees Leiden (150 ºL).


All temperature conversions