How much is $100 in 1919 worth today?

$100 in 1919 is worth $1,936.30 in August 2026 dollars, according to the U.S. Consumer Price Index.

How much would I need today to match $100 in 1919?

You would need $1,936.30 to buy what $100 bought in 1919. That is 19.36 times as much.

Kept as cash, $100 from 1919 buys only what $5.16 of 1919 money bought. It has lost 95% of its buying power.

Prices rose 14.6% in 1919. Since then the average has been 2.80% a year.

$100 in 1919 has the same buying power as

$1,936.30 in August 2026

That is 1,836% more, an average inflation rate of 2.80% a year over 107 years.

Put the other way, $100 today buys what $5.16 bought in 1919. Cash kept under the mattress since 1919 has lost 95% of its value.

$100 from 1919 in each later year's dollars

Not everything rose at the same pace. What $100 spent on each of these in 1919 costs today:

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

$100.00 in 1919 has the same buying power as

$1,936.30 in August 2026

Prices rose 1,836.3% in total, an average of 2.80% a year.

How much is $100 in 1919 worth today?: $100 in 1919 is worth $1,936.30 in August 2026 dollars, according to the U.S. Consumer Price Index.
How much would I need today to match $100 in 1919?: You would need $1,936.30 to buy what $100 bought in 1919. That is 19.36 times as much.
How much buying power has $100 lost since 1919?: Kept as cash, $100 from 1919 buys only what $5.16 of 1919 money bought. It has lost 95% of its buying power.
What was inflation in 1919?: Prices rose 14.6% in 1919. Since then the average has been 2.80% a year.