What $100 in 1999 was worth — measured in gold

The price of gold didn't get more expensive. The value of the Australian dollar fell.

92.6%

of the Australian dollar's value, gone — measured in gold, since 1999.
It now takes 13.4× more dollars to buy the same ounce.

In 1999, $100 bought 0.23 oz of gold at $429/oz. Held as metal, that same money is worth $1,343 at today's gold price of $5,761/oz (spot as of 2026-08-02).

Same $100. Three rulers.

Measure	$100 from 1999, today	Multiple
Official story — AU CPI (ABS via FRED)	$206	2.1×
Money created — M3 broad money	$716	7.2×
In gold — honest weight, valued today	$1,343	13.4×

The gap between 2.1× (CPI) and 7.2× (M3) is official inflation understating the money actually created. The gap between 7.2× and 13.4× (gold) is the flight to hard money — gold outrunning even the printing.

1999 in the fiat story

"The recession we had to have" opened the decade; inflation targeting arrived in 1993. Gold spent the nineties in a global bear market, which made the Australian dollar look sounder than it was.

Try your own numbers

The In Gold calculator runs any amount and any year — AUD from 1971, or see 1999 in USD.

← $100 in 1998 $100 in 2000 →

Method. Gold weight = amount ÷ the gold price of that year; "today" figures rebase the same amount by CPI, money supply, and gold spot. Deterministic — no estimates, no models, no AI in the number path. Annual averages. Sources: FRED CPIAUCNS, FRED M2SL, MeasuringWorth, GoldAPI live spot. Not financial advice. In Gold — the calculator · API
1971 · The Australian story · Methodology · FAQ · Glossary · USD years · AUD years