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 Great Debate Continues: Active vs. Passive In investments, one great debate asks the question, “Active or Passive Investing: Which Is Better?” From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement?