$100 in 2018 is worth $103.09 in 2020

1.03× price rise

Average US inflation: 1.53% a year over 2 years. Prices did not double in this span. Highest year: 2019 (1.8%). Lowest: 2020 (1.3%).

Converter

2018	in 2020	2020 amount in 2018 money
$1	$1.03	$0.97
$10	$10.31	$9.70
$100	$103.09	$97.00
$1,000	$1,030.89	$970.04
$10,000	$10,308.89	$9,700.36
$100,000	$103,088.91	$97,003.64

Year by year (value of $100 from 2018)

Year	Value	Inflation
2018	$100.00
2019	$101.81	1.8%
2020	$103.09	1.3%

2018–2019 · 2018–2021 · All years

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How much is $100 from 2018 worth in 2020?

$100 in 2018 had about the same buying power as $103.09 in 2020, based on US consumer price index data.

What was the average inflation rate in US from 2018 to 2020?

About 1.53% per year, compounding to a 3.1% total rise in prices over 2 years.

Which year between 2018 and 2020 had the highest inflation?

2019 saw the largest annual rise in the index (1.8%); the lowest was 2020 (1.3%).

Historical statistics for education only. Not investment advice. US CPI: U.S. Bureau of Labor Statistics CPI-U (public domain), annual averages; 2026 = Sep 2026 index. India CPI: World Bank WDI FP.CPI.TOTL (source IMF IFS), licensed CC BY 4.0. INR/USD: Federal Reserve Board H.10. Sources & method · Embed this calculator · BacktestCard