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 Message Thank you! Oops! Related Content Orchestrating Your Retirement Accounts Getting the instruments of your retirement to work in concert may go far in realizing the retirement you imagine. The Importance of Business Valuation You know your company inside and out. But do you know how much it’s actually worth on the open market? Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind.