Inflation Record
$100 in 1949 → 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)
$3,668.85
+3568.9% cumulative inflation · 1949–2026
Your $100 in 1949 would have the purchasing power of $3,668.85 in Australia today.
What this means
- Purchasing power: $100 in 1949 had the same average buying power as $3,668.85 in 2026.
- Price level change: the overall consumer price level rose by 3568.9% across this 77-year span; the purchasing power of a dollar changed by -97.3%.
- 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 1949 | Worth in 2026 |
|---|---|
| $1 | $36.69 |
| $5 | $183.44 |
| $10 | $366.89 |
| $20 | $733.77 |
| $50 | $1,834.43 |
| $100 | $3,668.85 |
| $500 | $18,344.26 |
| $1,000 | $36,688.51 |
| $10,000 | $366,885.11 |
| $100,000 | $3,668,851.12 |
Key facts about 1949
- 1949 is in the quarterly-CPI era: its annual average is the mean of the year's four quarterly indexes.
- In the decade after 1949, prices rose 83.2% in total.
- Since 1949, the overall price level has multiplied about 36.7× — $1.00 in 1949 buys what $36.69 buys in 2026.
$100 in 1949, decade by decade
| Year | Worth | Cumulative price change |
|---|---|---|
| 1959 | $183.23 | +83.2% |
| 1969 | $234.78 | +134.8% |
| 1979 | $594.41 | +494.4% |
| 1989 | $1,329.81 | +1229.8% |
| 1999 | $1,700.00 | +1600.0% |
| 2009 | $2,319.88 | +2219.9% |
| 2019 | $2,860.25 | +2760.2% |
| 2026 | $3,668.85 | +3568.9% |
Quarterly CPI in 1949
| Period | Index | Change vs same period, prior year |
|---|---|---|
| Q1 | 3.9 | — |
| Q2 | 4.0 | — |
| Q3 | 4.1 | 10.8% |
| Q4 | 4.1 | 7.9% |
Annual average for 1949: 4.025
Verify this calculation
Series: All groups CPI, weighted average of eight capital cities (6401.0); base 2011-12=100; not seasonally adjusted.
Index (1949 annual average): 4.025 · Index (2026 annual average): 147.671 · Ratio: 36.6885
Formula: amount × (indexend / indexstart). Formula v1.0 — annual-average CPI, NSA (per-country basis on each methodology page). Source: Australian Bureau of Statistics.