$100 in 1964 is worth $104.62 in 1966

1.05× price rise

Average US inflation: 2.28% a year over 2 years. Prices did not double in this span. Highest year: 1966 (3.0%). Lowest: 1965 (1.6%).

Converter

1964	in 1966	1966 amount in 1964 money
$1	$1.05	$0.96
$10	$10.46	$9.56
$100	$104.62	$95.59
$1,000	$1,046.15	$955.88
$10,000	$10,461.53	$9,558.83
$100,000	$104,615.26	$95,588.35

Year by year (value of $100 from 1964)

Year	Value	Inflation
1964	$100.00
1965	$101.58	1.6%
1966	$104.62	3.0%

1964–1965 · 1964–1967 · All years

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How much is $100 from 1964 worth in 1966?

$100 in 1964 had about the same buying power as $104.62 in 1966, based on US consumer price index data.

What was the average inflation rate in US from 1964 to 1966?

About 2.28% per year, compounding to a 4.6% total rise in prices over 2 years.

Which year between 1964 and 1966 had the highest inflation?

1966 saw the largest annual rise in the index (3.0%); the lowest was 1965 (1.6%).

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