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 Timing Your Retirement This short video illustrates the importance of understanding sequence of returns risk. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits. How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive.