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 Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. When to Self-Insure Choosing to bear the financial burden of an adverse event is called self-insuring. Do you know what that entails?