What is a Dollar Worth‪?‬ 4+

Federal Reserve Bank of Minneapolis

Designed for iPhone

    • 4.4 • 40 Ratings
    • Free

iPhone Screenshots


Inflation calculator.
This calculator uses the Consumer Price Index (CPI) to calculate inflation comparisons from 1913 to present. The CPI is a measure of the average change in prices over time in a market basket of goods and services. The Bureau of Labor Statistics releases CPI data monthly.

What’s New

Version 1.1.8

Added calculations for 2023

Ratings and Reviews

4.4 out of 5
40 Ratings

40 Ratings

Bluejeans99 ,

Very useful tool

I use this quite often. The only reason I didn’t give five stars is that it only goes up to 2019, and I would think 2020 data is available now (end of May 2021.

MommaMitch ,

Simple, easy to use, trust worthy source

And prior reviews complained that it wasn’t being updated often but it seems that the 2023 CPI info was added in Feb 2024, which is pretty good since they have to wait for the year to end and do final calculations to have that year’s official CPI.

Kleinias ,

Really useful free inflation calculator

This is a very useful calculator that quickly lets you see how inflation has increased from one year to the next.

It’s simple to use, very useful and reasonably well designed. I hope they continue to update it for the foreseeable future.

App Privacy

The developer, Federal Reserve Bank of Minneapolis, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More