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 What It Takes to Become an Accredited Investor What does it take to be an accredited investor? Explore the details, & the types of investments offered to those who qualify. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. The Sequence of Returns A look at how variable rates of return impact investors over time.