Angle - Area - Density - Energy - Force - Fuel Consumption - Length - Mass - Power - Pressure - Speed - Temperature - Time - Torque - Volume - Wind Speed
Kelvin
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Celsius
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Fahrenheit
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Reaumur
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Rankine
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Celsius is, or relates to, the Celsius temperature scale (previously known as the centigrade scale). The degree Celsius (symbol: °C) can refer to a specific temperature on the Celsius scale as well as serve as unit increment to indicate a temperature interval (a difference between two temperatures or an uncertainty). “Celsius” is named after the Swedish astronomer Anders Celsius (1701 – 1744), who developed a similar temperature scale two years before his death.
Temperature is the physical property of a system which underlies the common notions of "hot" and "cold"; the material with the higher temperature is said to be hotter. Physically, temperature is a measure related to the average kinetic energy of the particles in a substance. >> Read more