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 Protecting Your Home Against Flood Loss Protect yourself against the damage that your homeowners policy doesn’t cover. Roth IRA for Kids Learn about the benefits and requirements of opening a Roth IRA for kids. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are?