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 Forecast This short video helps explain why markets can be as unpredictable as the weather. Saving for College This calculator can help you estimate how much you should be saving for college. A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security.