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 From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement.