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 Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. Should You Invest in Exchange Traded Funds? There are hundreds of ETFs available. Should you invest in them? Saving for Retirement This calculator can help you estimate how much you may need to save for retirement.