Stock Split Calculator: Calculate Your New Shares & Prices

Use this calculator to determine the impact of a stock split on your holdings. Enter the number of shares you own, the current share price, and the split ratio. Split To and Split From refer to the ratio of the split. For example, in a 2-for-1 stock split, you would enter “2” in Split To and “1” in Split From. For a reverse stock split, like a 1-for-3 split, you would enter “1” in Split To and “3” in Split From.