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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement. The Average American Budget Learn about the average American budget in this fun and interactive piece.