Doubling Time Calculator

This function calculate the time or periods it takes for an amount to double in value given the growth rate per period.

Alternatively, the growth rate per period required to double the value in the specified time can be calculated.

Doubling Time Calculator  What should be calculated? Doubling time periods Growth rate % per period  Input Delete Entries Increase % per period Doubling time periods Decimal places 0 1 2 3 4 6 Result Doubling time periods Increase % per period

Doubling Time Formulas

\(t\) = doubling time (periods)
\(g\) = growth rate % per period (Increase)

\(\displaystyle t = \frac{log(2)}{log(1+\frac{g}{100})}\)

\(\displaystyle g=(e^{\left(\frac{ log(2)}{t}\right)}-1)\cdot 100\)