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 | Related Content Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.