What is the absolute scale that works with Celsius?

The absolute scale that works with Celsius is Kelvin. This temperature scale is particularly important in scientific contexts because it starts at absolute zero, which is the point where all molecular motion stops. The Kelvin scale relates directly to the Celsius scale, with the two scales having a constant interval.

To convert Celsius to Kelvin, one simply adds 273.15 to the Celsius temperature. This relationship allows for temperature measurements to be expressed in a way that is applicable in various scientific equations and thermodynamic calculations, reinforcing the significance of the Kelvin scale in scientific applications. Understanding this relationship is crucial for anyone working in fields that utilize temperature measurements, such as engineering and thermodynamics.