Compare inflation rates by country
Use this CPI inflation rate calculator to compare two countries over the same years. Results stay in each local currency (no exchange rates) and should be interpreted as estimates rather than exact personal cost changes.
Comparison snapshot
2000–2025 example
United States total CPI
80.1%
United Kingdom total CPI
89.0%
United States annualized
2.38%
United Kingdom annualized
2.58%
Inputs
Choose two countries and a year range. Results stay in each local currency (no FX conversion).
Results
Reference amount: 10,000 in each local currency.
Popular comparisons
Quick links to prefilled comparisons for the most requested country pairs.
Compare FAQTap to expand
Compare FAQ
Answers to common questions about CPI-based inflation loss estimates.
Does this compare purchasing power between countries?
No. Each country stays in its own currency and CPI series. The tool compares inflation rates, not exchange rates.
Why use the same years for both countries?
Using the same years keeps the comparison consistent and avoids mixing different inflation periods.
Can I share a comparison?
Yes. Use the share link on the comparison results panel to copy a URL for the selected countries and range.