units for measuring temperature
SI Units: Temperature. The Kelvin (K) is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water.The temperature 0 K is commonly referred to as absolute zero.. On the widely used Celsius temperature scale, water freezes at 0 Â°C and boils at about 100 Â°C.One Celsius degree is an interval of 1 K, and zero degrees Celsius if 273.15 K. An interval of one Celsius degree corresponds to an interval of 1.8 Fahrenheit degrees on the Fahrenheit temperature scale.ne Celsius degree is an interval of 1 K, and zero degrees Celsius if 273.15 K. An interval of one Celsius degree corresponds to an interval of 1.8 Fahrenheit degrees on the Fahrenheit temperature scale.