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 Big is Money? Learn a little about worldwide currency in this fun infographic What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock. Saving for Retirement This calculator can help you estimate how much you may need to save for retirement.