Math1 Tool Available

Pi (π)

Definition

The ratio of a circle's circumference to its diameter. It is an irrational number, which means that it cannot be expressed as a common fraction, although fractions such as 22/7 are commonly used to approximate it.

This software is for simulation and planning purposes only. Outputs are estimates based on your inputs and do not constitute professional financial, legal, or tax advice. Always consult a qualified advisor before making business decisions.