Inflation Record$100 in 1985 → Today (Australia)
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)
$376.47
+276.5% cumulative inflation · 1985–2026
Your $100 in 1985 would have the purchasing power of $376.47 in Australia today.
What this means
- Purchasing power: $100 in 1985 had the same average buying power as $376.47 in 2026.
- Price level change: the overall consumer price level rose by 276.5% across this 41-year span; the purchasing power of a dollar changed by -73.4%.
- This measures the broad basket of consumer goods and services (CPI (ABS)). Individual expenses moved at different rates.
What this means in other amounts
| In 1985 | Worth in 2026 |
|---|---|
| $1 | $3.76 |
| $5 | $18.82 |
| $10 | $37.65 |
| $20 | $75.29 |
| $50 | $188.24 |
| $100 | $376.47 |
| $500 | $1,882.36 |
| $1,000 | $3,764.72 |
| $10,000 | $37,647.23 |
| $100,000 | $376,472.30 |
Key facts about 1985
- Consumer prices rose 6.7% in 1985 — the 20th-largest annual increase in the 1949–2026 record.
- 1985 is in the quarterly-CPI era: its annual average is the mean of the year's four quarterly indexes.
- In the decade after 1985, prices rose 65.7% in total.
$100 in 1985, decade by decade
| Year | Worth | Cumulative price change |
|---|---|---|
| 1995 | $165.71 | +65.7% |
| 2005 | $211.54 | +111.5% |
| 2015 | $274.51 | +174.5% |
| 2025 | $363.59 | +263.6% |
| 2026 | $376.47 | +276.5% |
Quarterly CPI in 1985
| Period | Index | Change vs same period, prior year |
|---|---|---|
| Q1 | 37.9 | 4.4% |
| Q2 | 38.8 | 6.6% |
| Q3 | 39.7 | 7.6% |
| Q4 | 40.5 | 8.3% |
Annual average for 1985: 39.225
Verify this calculation
Series: All groups CPI, weighted average of eight capital cities (6401.0); base 2011-12=100; not seasonally adjusted.
Index (1985 annual average): 39.225 · Index (2026 annual average): 147.671 · Ratio: 3.7647
Formula: amount × (indexend / indexstart). Formula v1.0 — annual-average CPI, NSA (per-country basis on each methodology page). Source: Australian Bureau of Statistics.