$100 in 1981 is worth $118.33 in 1985

1.18× price rise

Average US inflation: 4.30% a year over 4 years. Prices did not double in this span. Highest year: 1982 (6.2%). Lowest: 1983 (3.2%).

Converter

1981	in 1985	1985 amount in 1981 money
$1	$1.18	$0.85
$10	$11.83	$8.45
$100	$118.33	$84.51
$1,000	$1,183.28	$845.11
$10,000	$11,832.84	$8,451.05
$100,000	$118,328.45	$84,510.53

Year by year (value of $100 from 1981)

Year	Value	Inflation
1981	$100.00
1982	$106.16	6.2%
1983	$109.51	3.2%
1984	$114.30	4.4%
1985	$118.33	3.5%

1981–1984 · 1981–1986 · All years

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How much is $100 from 1981 worth in 1985?

$100 in 1981 had about the same buying power as $118.33 in 1985, based on US consumer price index data.

What was the average inflation rate in US from 1981 to 1985?

About 4.30% per year, compounding to a 18.3% total rise in prices over 4 years.

Which year between 1981 and 1985 had the highest inflation?

1982 saw the largest annual rise in the index (6.2%); the lowest was 1983 (3.2%).

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