AU$100 in 1935 → AU$1,100 in 1980

Australia Inflation Calculator


Australian Inflation Rate, AU$100 in 1935 to 1980

According to the Bureau of Statistics consumer price index, the dollar experienced an average inflation rate of 5.47% per year. Prices in 1980 are 1000.0% higher than prices in 1935.

In other words, AU$100 in 1935 is equivalent in purchasing power to AU$1,100 in 1980, a difference of AU$1,000.00 over 45 years.

The inflation rate in 1980 was 10.46%.

Inflation from 1935 to 1980
Cumulative price change 1000.00%
Average inflation rate 5.47%
Converted amount (AU$100 base) AU$1,100
Price difference (AU$100 base) AU$1,000.00
CPI in 1935 2.4
CPI in 1980 26.4

AUD inflation chart from 1922 to 2017

How to calculate the inflation rate for AU$100, 1935 to 1980

This inflation calculator uses the following inflation rate formula:

CPI in 1980 / CPI in 1935 * 1935 AUD value = 1980 AUD value

Then plug in historical CPI values. The Australian CPI was 2.4 in the year 1935 and 26.4 in 1980:

26.4 / 2.4 * AU$100 = AU$1,100

AU$100 in 1935 has the same "purchasing power" or "buying power" as AU$1,100 in 1980.

News headlines from 1935

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

  • Hitler violates the Treaty of Versailles by ordering German rearmament.
  • In an event known as "Black Sunday", a severe sandstorm strikes the US Midwest, coining the term "Dust Bowl".
  • Communist forces end their Long March bringing Mao Zedong to prominence.
  • First trans-pacific airmail flight by a flying boat the "China Clipper" that took off from Alameda, California

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: “1935 dollars in 1980 | Australia Inflation Calculator.” U.S. Official Inflation Data, Alioth Finance, 18 Jun. 2018,

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