Live · Australian Dollar
20 ounces of 18K Gold price in AUD
A$91,311
-0.38% (-A$351.15) vs yesterday
Per gram
A$146.79
Per ounce
A$4,566
Per kg
A$146,787
20 ounces of 18K Gold · AUD
-8.33% over 1M
High
A$99,605
Low
A$91,311
Now
A$91,311
Live valuation
Gold value calculator
Estimated melt value
A$91,311
Reference table
Gold price by weight
Global comparison
20 ounces of 18K Gold in every currency
USD$64,032
EUR€56,278
GBP£48,448
TRYTRY 3,132,390
INR₹6,147,882
AEDAED 235,178
SARSAR 240,426
CADCA$90,548
AUDA$91,311
CHFCHF 53,027
JPY¥10,168,323
CNYCN¥429,840
PKRPKR 17,740,270
BDTBDT 7,876,068
MYRMYR 261,621
SGDSGD 81,933
HKDHK$502,176
ZARZAR 1,052,468
EGPEGP 3,313,841
KWDKWD 19,778
QARQAR 233,305
PHP₱4,017,306
IDRIDR 1,148,376,555
VND₫1,664,309,592
THBTHB 2,142,430
MXNMX$1,134,985
BRLR$332,467
PLNPLN 246,673
SEKSEK 635,333
NOKNOK 609,311
DKKDKK 420,711
RUBRUB 5,443,214
NGNNGN 84,887,788
KRW₩87,469,681
Other purities
24K (999) Gold23K (958) Gold22K (916) Gold21K (875) Gold20K (833) Gold18K (750) Gold16K (667) Gold15K (625) Gold14K (585) Gold12K (500) Gold10K (417) Gold9K (375) Gold8K (333) Gold
Other currencies
Other metals
Methodology
Frequently asked questions
- How much is 20 ounces of 18K Gold in AUD today?
- Based on the latest spot price, 20 ounces of 18k gold is worth about A$91,311, down 0.38% from yesterday.
- How is the price calculated?
- Spot price per troy ounce (31.1035 g) × weight in grams ÷ 31.1035 × purity (75.0%) × USD/AUD exchange rate.
- Why do shops charge more?
- Dealers add a premium for minting, making charges, taxes and margin. Use the calculator above to estimate melt value.