Calculate currency value changes worldwide based on World Bank CPI data. Compare past and present purchasing power to see the impact of inflation.

How to Use

  • Select the country you want to calculate for.
  • Choose the base year for comparison.
  • Enter the past amount in the base year.
  • Click the Calculate button to see results.
  • View the CPI trend chart for the selected period.

What is CPI?

Consumer Price Index (CPI) is an indicator that measures the average price change of goods and services consumed by households. It is one of the most widely used methods to measure inflation.

Data Source

All CPI data is provided by the World Bank Open Data API. The latest data is typically updated through the previous year.

Input, output, limits

Pick a country, years, and a past amount. The result uses the CPI ratio. The CPI fetch does not go through this site's server.

Example

Korea, 10,000 from 2000 to 2024 scales by the CPI change between those years.

FAQ

Does the calc go through this site's server?
No. This site does not proxy the request.
Where is the data from?
World Bank CPI, usually through the previous year.
Is this FX?
No. It compares purchasing power (CPI) in one country.