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 Saving for College 101 Here’s a crash course on saving for college. How Stocks Work Understanding how a stock works is key to understanding your investments. Separating the Signal From the Noise A good professional provides important guidance and insight through the years.