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 Question Thank you! Oops! Related Content Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works. Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. A House Divided By understanding a few key concepts during a divorce, you may be able to avoid common pitfalls.