Rankine scale Rankine scale The Rankine scale () is an absolute scale of thermodynamic temperature named after the Glasgow University engineer and physicist William John Macquorn Rankine, who proposed it in 1859. (The Kelvin scale was first proposed in 1848.) It may be used in engineering systems where heat computations are done using degrees Fahrenheit. The symbol for degrees Rankine is °R (or °Ra if necessary to distinguish it from the Rømer and Réaumur scales). By analogy with kelvin, some authors term the unit "rankine", omitting the degree symbol. Zero on both the Kelvin and Rankine scales is absolute zero, but a
Absolute Zero (novel) to give each other as Christmas presents. When the Bagthorpes eventually win a chance at fame and happiness, the fates deliver a chance for history to not only repeat but excel itself. Absolute Zero (novel) Absolute Zero is a 1978 children's novel by Helen Cresswell, the second book in the Bagthorpe Saga. The Bagthorpe Saga follows the lives of the Bagthorpe family, who live in Unicorn House in an unspecified part of the United Kingdom. The nearest large settlement is the (presumably) fictional town of Aysham. Jack Bagthorpe is the protagonist with his dog Zero. Jack's family become involved in