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 Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education. Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings.