How much is $100 in 2009 worth today?

$100 in 2009 is worth $156.14 in August 2026 dollars, according to the U.S. Consumer Price Index.

How much would I need today to match $100 in 2009?

You would need $156.14 to buy what $100 bought in 2009. That is 1.56 times as much.

Kept as cash, $100 from 2009 buys only what $64.04 of 2009 money bought. It has lost 36% of its buying power.

Prices rose -0.4% in 2009. Since then the average has been 2.64% a year.

$100 in 2009 has the same buying power as

$156.14 in August 2026

That is 56% more, an average inflation rate of 2.64% a year over 17 years.

Put the other way, $100 today buys what $64.04 bought in 2009. Cash kept under the mattress since 2009 has lost 36% of its value.

$100 from 2009 in each later year's dollars

Not everything rose at the same pace. What $100 spent on each of these in 2009 costs today:

Amount ($) From year From month To year To month

$100.00 in 2009 has the same buying power as

$156.14 in August 2026

Prices rose 56.1% in total, an average of 2.64% a year.

How much is $100 in 2009 worth today?: $100 in 2009 is worth $156.14 in August 2026 dollars, according to the U.S. Consumer Price Index.
How much would I need today to match $100 in 2009?: You would need $156.14 to buy what $100 bought in 2009. That is 1.56 times as much.
How much buying power has $100 lost since 2009?: Kept as cash, $100 from 2009 buys only what $64.04 of 2009 money bought. It has lost 36% of its buying power.
What was inflation in 2009?: Prices rose -0.4% in 2009. Since then the average has been 2.64% a year.