$1 from 1913 is worth $34.09 in September 2026, based on the US Consumer Price Index.
Why is a dollar worth less over time?
Because prices rise. When the average price of goods and services goes up, each dollar buys less. The Consumer Price Index measures that rise, and this table applies it to $1 for every year.
Which data does this table use?
The annual average CPI-U for each year from 1913, and the latest published month (September 2026) for today, from the U.S. Bureau of Labor Statistics.