$1 in 1945 → $13.60 in 2017

Inflation Calculator

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U.S. Inflation Rate, 1945-2017 ($1)

According to the Bureau of Labor Statistics, the dollar experienced an average inflation rate of 3.69% per year. Prices in 2017 are 1260.0% higher than prices in 1945.

In other words, $1 in the year 1945 is equivalent to $13.60 in 2017, a difference of $12.60 over 72 years.

The current inflation rate in 2017 is 1.99%1. If this number holds, $1 today will be equivalent to $1.02 next year.

Inflation from 1945 to 2017
Cumulative price change 1260.00%
Average inflation rate 3.69%
Price difference ($1 base) $12.60
CPI in 1945 18
CPI in 2017 244.786


U.S. inflation from 1913 to 2017


Inflation rates for specific categories

Wireless telephone services · New trucks · Dental services · More

Inflation-adjusted measures

S&P 500 price · S&P 500 earnings · Shiller P/E

How to calculate the inflation rate for $1 since 1945

Start with the inflation rate formula:

CPI in 2017 / CPI in 1945 * 1945 USD value = 2017 USD value

Then plug in historical CPI values. The U.S. CPI was 18 in the year 1945 and 244.786 in 2017:

244.786 / 18 * $1 = $13.60

$1 in 1945 has the same "purchasing power" as $13.60 in 2017.


News headlines from 1945

Politics and news often influence economic performance. Here's what was happening at the time:

  • The USSR, captures Budapest from Germany, in a battle which kills 159,000 people.
  • The US Fleet captures Ivo Jima.
  • 1500 US Navy ships bomb Okinawa: the operation is believed to be the largest of World War II
  • Iwo Jima is occupied by America, costing 6000 American lives and a further 18,000 Japanese.
  • Buchenwald, the first Nazi concentration camp, is liberated.

Inflation Data Source

Raw data for these calculations comes from the Bureau of Labor Statistics' (CPI), established in 1913. Inflation data from 1665 to 1912 is sourced from a historical study conducted by political science professor Robert Sahr at Oregon State University.

You may use the following MLA citation for this page: “$1 in 1945 → 2017 | Inflation Calculator.” FinanceRef Inflation Calculator, Alioth Education, 11 Dec. 2017, http://www.in2013dollars.com/1945-dollars-in-2017?amount=1.


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