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 Thanks, Mom! When it comes to managing your personal finances, there’s plenty of complex advice out there. But often, simpler is better. Volunteering in Retirement For many, retirement includes contributing their time and talents to an organization in need. The Anatomy of an Index The S&P 500 represents a large portion of the value of the U.S. equity market, it may be worth understanding.