Inflation Calculator
Calculate inflation with Calculator 360 using the available inputs.
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How to use this calculator
Compare U.S. dollar purchasing power between two years using published BLS annual CPI-U averages.
The source and scope are stated below. The calculator uses local source snapshots or only the values entered in the form.
BLS CPI-U, series CUUR0000SA0, published annual M13 values through 2025. No 2026 annual estimate. References: BLS CPI series ·
Frequently asked questions
What does this calculator estimate?
Compare U.S. dollar purchasing power between two years using published BLS annual CPI-U averages.
Is a live source consulted when I calculate?
No. Published source data is imported and validated separately; calculations run against a local snapshot.