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 Retiring the 4% Rule A portfolio created with your long-term objectives in mind is crucial as you pursue your dream retirement. Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits.