AU$100 in 1948 → AU$2,243.24 in 2005

Australia Inflation Calculator


Australian Inflation Rate, 1948-2005 (AU$100)

According to the Bureau of Statistics consumer price index, the dollar experienced an average inflation rate of 5.61% per year. Prices in 2005 are 2143.2% higher than prices in 1948.

In other words, AU$100 in the year 1948 is equivalent in purchasing power to AU$2,243.24 in 2005, a difference of AU$2,143.24 over 57 years.

The inflation rate in 2005 was 2.72%.

Inflation from 1948 to 2005
Cumulative price change 2143.24%
Average inflation rate 5.61%
Price difference (AU$100 base) AU$2,143.24
CPI in 1948 3.7
CPI in 2005 83

AUD inflation chart from 1922 to 2017

How to calculate the inflation rate for AU$100, 1948 to 2005

Start with the inflation rate formula:

CPI in 2005 / CPI in 1948 * 1948 AUD value = 2005 AUD value

Then plug in historical CPI values. The Australian CPI was 3.7 in the year 1948 and 83 in 2005:

83 / 3.7 * AU$100 = AU$2,243.24

AU$100 in 1948 has the same "purchasing power" as AU$2,243.24 in 2005.

News headlines from 1948

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

  • Mahatma Gandhi is assassinated by Nathuram Godse.
  • Israel declares independence from British administration.
  • The International Declaration of Human Rights is adopted by United Nations Commission on Human Rights.
  • Moscow celebrates 500 years of the Russian Orthodox Church.
  • Physicists Alpher, Bethe, and Gamow propose the Big Bang theory in the ‘Physical Review’

Inflation Data Source

Raw data for these calculations comes from the government of Australia's annual (CPI) as provided by the Reserve Bank of Australia. The consumer price index was established in 1922 and is tracked by Australian Bureau of Statistics (ABS).

You may use the following MLA citation for this page: “1948 dollars in 2005 | Australia Inflation Calculator.” FinanceRef Inflation Calculator, Alioth Finance, 15 Feb. 2018,

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