How it works
- Pick the country whose prices you care about — the index follows that country's consumer prices.
- The amount is scaled by the index ratio between the two years, so it tracks official inflation year by year.
- The full index table ships with the page, so conversion works even offline.
Good to know
- The index covers all consumer goods and services with 2010 = 100, so it reflects average prices, not your basket.
- Years run from 1990 to 2024, the range published for all nine countries.
- Nothing is stored or sent anywhere.
Standards and sources
Last reviewed October 10, 2026
Frequently asked questions
Where do the figures come from?
National consumer price indices (2010 = 100) from the World Bank indicator FP.CPI.TOTL, built into the page for 1990 to 2024.
Why do the two years matter?
Value is scaled by the index ratio between the years, so the result follows official inflation, not a flat guess.
Does it work offline?
Yes. The full table ships with the page, so conversion works without a network.
Related tags
#Money17#World9#Charts7#Investing8#Math & calculators13#Rankings6#Lifestyle10#Fun & tests6#Shopping3