Stock Split Calculator

A stock split is a corporate action where a company divides its existing shares into multiple new shares, or combines multiple shares into fewer shares. This tool helps investors and financial professionals quickly calculate the resulting share count and price per share after a split or reverse split occurs.

To use the Stock Split Calculator, enter the current number of shares you own, the current stock price, and the split ratio (for example, 2:1 for a forward split or 1:2 for a reverse split). The calculator instantly shows your new share count and the adjusted price per share, maintaining the same total market value. Whether you're analyzing a company's announced split, tracking personal portfolio changes, or comparing split scenarios, this tool eliminates manual arithmetic and ensures accuracy.