To calculate delta T:
ΔT=T2−T1
Where:
Delta T, denoted ΔT, is the term and symbol used to describe the change in temperature of a substance, system, or object. The delta in delta T is the term used to describe the change, and the T denotes temperature.
Let's assume the following values:
Using the formula:
ΔT=30−20=10
The change in temperature (Delta T) is 10°C.