This inflation calculator uses the change in the Consumer Price Index (CPI) from 1913 to 2025 to estimate the U.S. dollar's buying power and future value.

Step 3. Track your progress Write down what you spend, or use a budget app or NerdWallet's budget template to help. Pay attention to where your money is going.

Don't let anyone fool you. That eggplant emoji is not talking about vegetables.