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 Question Thank you! Oops! Related Content What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are.