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 Message Thank you! Oops! Related Content How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. 9 Facts About Social Security There are things about Social Security that might surprise you. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter.