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 Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. The Financial Literacy Crisis Many Americans are operating their personal finances with only the barest minimum of knowledge.