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 Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. The Financial Literacy Crisis Many Americans are operating their personal finances with only the barest minimum of knowledge. Managing Money as a Couple Keys to preparing to grow wealthy together.