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 How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind. Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them?