How much is $100 in 2020 worth today?

$100 in 2020 is worth $129.43 in August 2026 dollars, according to the U.S. Consumer Price Index.

How much would I need today to match $100 in 2020?

You would need $129.43 to buy what $100 bought in 2020. That is 1.29 times as much.

Kept as cash, $100 from 2020 buys only what $77.26 of 2020 money bought. It has lost 23% of its buying power.

Prices rose 1.2% in 2020. Since then the average has been 4.30% a year.

$100 in 2020 has the same buying power as

$129.43 in August 2026

That is 29% more, an average inflation rate of 4.30% a year over 6 years.

Put the other way, $100 today buys what $77.26 bought in 2020. Cash kept under the mattress since 2020 has lost 23% of its value.

$100 from 2020 in each later year's dollars

Not everything rose at the same pace. What $100 spent on each of these in 2020 costs today:

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

$100.00 in 2020 has the same buying power as

$129.43 in August 2026

Prices rose 29.4% in total, an average of 4.30% a year.

How much is $100 in 2020 worth today?: $100 in 2020 is worth $129.43 in August 2026 dollars, according to the U.S. Consumer Price Index.
How much would I need today to match $100 in 2020?: You would need $129.43 to buy what $100 bought in 2020. That is 1.29 times as much.
How much buying power has $100 lost since 2020?: Kept as cash, $100 from 2020 buys only what $77.26 of 2020 money bought. It has lost 23% of its buying power.
What was inflation in 2020?: Prices rose 1.2% in 2020. Since then the average has been 4.30% a year.