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 Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Understanding Extended Care Understanding the types of extended care services—and what those services could cost—may be critical.