During the 18th century, multiple temperature scales were developed, notably Fahrenheit and centigrade (later Celsius). … See more

The kelvin is often used as a measure of the colour temperature of light sources. Colour temperature is based upon the principle that a black body radiator emits light with a frequency distribution characterist… See more

According to SI convention, the kelvin is never referred to nor written as a degree. The word "kelvin" is not capitalized when used as a unit. It may be in plural form as appropriate (for example, "it is 283 kelvins outside", a… See more

• Energy portal
• Comparison of temperature scales
• International Temperature Scale of 1990
• kT (energy) – product of the Boltzmann constant and temperature… See more