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 The Average American Budget Learn about the average American budget in this fun and interactive piece. Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement? Diversification, Patience, and Consistency Three important factors when it comes to your financial life.