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 Question Thank you! Oops! Related Content Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. The ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know? What Smart Investors Know Savvy investors take the time to separate emotion from fact.