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 How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. Your Shifting Risk Tolerance Time and market performance may subtly and slowly imbalance your portfolio.