# Temperature Difference

on . Posted in Thermodynamics

Temperature difference, abbreviated as $$\Delta T$$ or TD, is the difference between two specific temperature points of a volume at a given time in a system.

## Temperature difference formula

$$\large{ \Delta T = T_f - T_i }$$
Symbol English Metric
$$\large{ \Delta T }$$ = temperature difference  $$\large{ F }$$ $$\large{ K }$$
$$\large{ T_f }$$ = final temperature $$\large{ F }$$ $$\large{ K }$$
$$\large{ T_i }$$ = initial temperature $$\large{ F }$$ $$\large{ K }$$