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 Safeguard Your Digital Estate If you died, what would happen to your email archives, social profiles and online accounts? Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program.