Insert the information in the form and the calculator will determine the doubling t.
What is the doubling t. calculator?
The rule of 72 calculator is a tool that computes how much time it takes for something to double given a certain level of constant growth rate.
How to calculate doubling t.?
To calculate doubling t. you should use the following formula:
doubling t. = 72 / increase
Why use doubling t. calculator?
The rule of 72 calculator is used in order to measure how much time it takes for something to double given a certain level of constant growth rate.