Percent Rate of Return Calculator
Step 1: Enter the Purchase Price of the coin. Reset field first, if needed.
Step 2: Enter the Selling Price of the coin (or best estimate of what the coin is worth).
Step 3: Enter the number of Years Held. Count the year purchased as Year 1. You may use entries such as 4.75 (for 4 years, 9 mos.) to fine tune your result.
Step 4: Then, click on the "Calculate Coin Annual % ROR" button to view the coin's compounded annual rate of return percentage.
This calculator does not compute negative rates of return. Therefore, the entered Purchase Price must always be less than the Selling Price. The number of Years Held must be 1 or more.

 Purchase Price of Coin
 Selling Price of Coin
 Years Held