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 Dreaming Up an Active Retirement When you retire, how will you treat your next chapter? How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Coaches Coaches have helped you your whole life, in ways big and small. We'd like to be one of them.