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 From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.