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 Choose Your Own Retirement Adventure Retirement is one of the greatest adventures you’ll have. Which retirement adventure will you choose? Understanding the SECURE Act 2.0 A timeline covering a few of the major provisions of the SECURE Act 2.0. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.