What is temperature difference?Temperature Difference is the difference between two temperatures of the same scale.
InputDegree Fahrenheit is defined by two fixed points, the freezing point (32°) and the boiling point (212°) of water. In temperature difference, 1°F is the same as 1°R (Degree Rankine).
Kelvin is the base unit of temperature in the International System of Units (SI). In temperature difference, 1K is the same as 1°C (Degree Celsius).