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 The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences. Getting a Head Start on College Savings A few strategies that may help you prepare for the cost of higher education.