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 Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. Timing Your Retirement This short video illustrates the importance of understanding sequence of returns risk.