# Newton's Law of Cooling Calculator

This CalcTown calculator calculates the time taken for cooling of an object from one temperature to another.

*Please note that the output is in the same unit of time in which k is given.

#### Newton's Law of Cooling Calculator

where

**T2**: Final Temperature

**T1**: Initial Temperature

**T**_{0}: Constant Temperature of the surroundings

**Δt**: Time difference of T2 and T1

**k**: Constant