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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Planning for All Families These planning tips can help. Dreaming Up an Active Retirement When you retire, how will you treat your next chapter? The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.