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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. Countering Counterfeit Currency Combating counterfeiting remains core to preserving the integrity of the nation’s money. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.