Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Money that Buys Good Health is Never Ill Spent It's important to make sure your retirement strategy anticipates health-care expenses. Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money.