Australia Inflation Calculator
Official data verified · CPI (ABS) · Annual average · Not seasonally adjusted · Data through September 2026 (fetched 2026-11-02) · All groups CPI, weighted average of eight capital cities (6401.0)
Latest Australian CPI (official)
The CPI (ABS) index stood at 144.5 in September 2026, up 3.6% over the past 12 months. The 2026 annual average so far is 147.7 (partial year).
Explore
- Australia inflation rate by year — the full 1949–2026 table.
- How we calculate for Australia — series, basis and conventions.
Popular years
$100 in 1949 →$100 in 1950 →$100 in 1960 →$100 in 1970 →$100 in 1980 →$100 in 1990 →$100 in 2000 →$100 in 2010 →$100 in 2020 →
Every figure is calculated from the published Australian index and can be verified on each page.