'''Celsius''', or centigrade, is a [[temperature]] scale in the [[metric system]]. The scale was originally defined such that at standard atmospheric pressure [[water]] freezes at 0 ºC and boils at 100 ºC. To convert from [[Fahrenheit]] to Celsius take the Fahrenheit temperature, subtract 32 then multiply by 5 and divide by 9.
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'''Celsius''' is a [[temperature]] scale in the [[metric system]]. The scale was originally defined such that at standard atmospheric pressure [[water]] freezes at 0 ºC and boils at 100 ºC. To convert from [[Fahrenheit]] to Celsius take the Fahrenheit temperature, subtract 32 then multiply by 5 and divide by 9.
One Celsius degree is equal to one [[Kelvin]], with an offset such that T(°C) = T(K) - 273,15
One Celsius degree is equal to one [[Kelvin]], with an offset such that T(°C) = T(K) - 273,15
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Celsius is the commonly used unit of temperature in Europe, but in the United States, Fahrenheit is still preferred.
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Celsius is the commonly used unit of temperature in Europe, but in the United States, Fahrenheit is still preferred. ''Centigrade'' was a term commonly used as a synonym of Celsius in the past.