Inflation Record$100 in 1953 → 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)
$2,307.36
+2207.4% cumulative inflation · 1953–2026
Your $100 in 1953 would have the purchasing power of $2,307.36 in Australia today.
What this means
- Purchasing power: $100 in 1953 had the same average buying power as $2,307.36 in 2026.
- Price level change: the overall consumer price level rose by 2207.4% across this 73-year span; the purchasing power of a dollar changed by -95.7%.
- 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 1953 | Worth in 2026 |
|---|---|
| $1 | $23.07 |
| $5 | $115.37 |
| $10 | $230.74 |
| $20 | $461.47 |
| $50 | $1,153.68 |
| $100 | $2,307.36 |
| $500 | $11,536.82 |
| $1,000 | $23,073.63 |
| $10,000 | $230,736.34 |
| $100,000 | $2,307,363.40 |
Key facts about 1953
- Consumer prices rose 4.5% in 1953 — the 27th-largest annual increase in the 1949–2026 record.
- 1953 is in the quarterly-CPI era: its annual average is the mean of the year's four quarterly indexes.
- In the decade after 1953, prices rose 22.7% in total.
$100 in 1953, decade by decade
| Year | Worth | Cumulative price change |
|---|---|---|
| 1963 | $122.66 | +22.7% |
| 1973 | $187.50 | +87.5% |
| 1983 | $552.34 | +452.3% |
| 1993 | $951.95 | +852.0% |
| 2003 | $1,233.59 | +1133.6% |
| 2013 | $1,617.19 | +1517.2% |
| 2023 | $2,100.39 | +2000.4% |
| 2026 | $2,307.36 | +2207.4% |
Quarterly CPI in 1953
| Period | Index | Change vs same period, prior year |
|---|---|---|
| Q1 | 6.3 | 6.8% |
| Q2 | 6.4 | 4.9% |
| Q3 | 6.5 | 4.8% |
| Q4 | 6.4 | 1.6% |
Annual average for 1953: 6.400
Verify this calculation
Series: All groups CPI, weighted average of eight capital cities (6401.0); base 2011-12=100; not seasonally adjusted.
Index (1953 annual average): 6.400 · Index (2026 annual average): 147.671 · Ratio: 23.0736
Formula: amount × (indexend / indexstart). Formula v1.0 — annual-average CPI, NSA (per-country basis on each methodology page). Source: Australian Bureau of Statistics.