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 Questions to Ask About Medicare Take the guesswork out of your IEP or SEP with this helpful article. Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement.