According to the Bureau of Statistics, the dollar experienced an average inflation rate of 4.66% per year. Prices in 1991 are 2017.9% higher than prices in 1924.
In other words, AU$100 in the year 1924 is equivalent to AU$2,117.86 in 1991, a difference of AU$2,017.86 over 67 years.
The inflation rate in 1991 was 3.13%.
|Cumulative price change||2017.86%|
|Average inflation rate||4.66%|
|Price difference (AU$100 base)||AU$2,017.86|
|CPI in 1924||2.8|
|CPI in 1991||59.3|
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: “1924 dollars in 1991 | Australia Inflation Calculator.” FinanceRef Inflation Calculator, Alioth Education, 12 Dec. 2017, http://www.in2013dollars.com/1924-AUD-in-1991.