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 Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. How Women Make it Happen Women in financial services are some of the most progressive women in the world.