IronStats

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How Does CPI Affect Inflation?

CPI data is used to calculate inflation with the following general formula: CPI1 = initial CPI CPI2 = final CPI Inflation = (CPI2-CPI1)/CPI1 Since two CPI values define inflation, the consumer price index has a large effect on reported inflation. CPI and Inflation...

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Monthly Yearly
March 2026 0.9% 3.3%

All CPI data was provided by the Bureau of Labor Statistics on April 10, 2026 for the month of March 2026. See CPI Release Schedule.


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