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 The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. Avoiding Cognitive Decline Try these activities to keep your brain sharp. Retiree Health Care Coverage Overseas Retirees traveling abroad need to know that their health insurance travels with them.