The **geometric mean** of a set of numbers is calculated using the following formula:

(x_{1} * x_{2} * x_{3} * … * x_{n})^{1/n}

where *n* is the total number of values and x_{i} are the individual numbers in the dataset.

To find the **geometric mean** for a given set of numbers, simply enter the comma-separated values in the box below, then click the “Calculate” button.

*Note: all values in the dataset must have the same sign, which means they must all be positive or all be negative. Also, if the dataset contains a 0, then the geometric mean will always be 0.*