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 Women and insurance: What you need to know As women achieve more, they lag in protecting their earnings, families, and legacies through insurance. The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. Saving for Retirement This calculator can help you estimate how much you may need to save for retirement.