Amount From 1914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025 To Go

What is 490 Dollars in 1921 worth in today's dollars? What's the rate of inflation on $490 since 1921?

Enter the years and amount and click Calculate.

How much inflation has there been on $490 since 1921? What are the current inflation rates? How much is 490 Dollars in 1921 worth in today's dollars?

View inflation by year of the US dollar. Enter your details into the calculator or browse the chart below to see how the cost of living index has changed in the United States over time.

How is inflation on 490 Dollars in 1921 calculated?

The Consumer Price Index aggregates prices in the US over time. The rate of inflation is then compared based on the change in the CPI.

For example, the CPI was 19.4 in 1921 and 315.605 in 2025. So the amount in 1921 is multiplied by (315.605 / 19.4), or 16.268298969072. So $490 in 1921 had the same purchasing power as about $7,971 in 2025.