Live · Australian Dollar
40 grams of 18K Gold price in AUD
A$5,878
-0.31% (-A$18.52) vs yesterday
Per gram
A$146.94
Per ounce
A$4,570
Per kg
A$146,943
40 grams of 18K Gold · AUD
-8.26% over 1M
High
A$6,407
Low
A$5,878
Now
A$5,878
Live valuation
Gold value calculator
Estimated melt value
A$5,878
Reference table
Gold price by weight
Global comparison
40 grams of 18K Gold in every currency
USD$4,120
EUR€3,621
GBP£3,117
TRYTRY 201,281
INR₹395,594
AEDAED 15,133
SARSAR 15,470
CADCA$5,826
AUDA$5,878
CHFCHF 3,412
JPY¥654,644
CNYCN¥27,659
PKRPKR 1,141,516
BDTBDT 506,794
MYRMYR 16,834
SGDSGD 5,273
HKDHK$32,313
ZARZAR 67,765
EGPEGP 213,247
KWDKWD 1,273
QARQAR 15,012
PHP₱258,786
IDRIDR 73,886,609
VND₫107,091,696
THBTHB 137,999
MXNMX$73,081
BRLR$21,415
PLNPLN 15,874
SEKSEK 40,875
NOKNOK 39,171
DKKDKK 27,072
RUBRUB 350,236
NGNNGN 5,461,556
KRW₩5,633,348
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 40 grams of 18K Gold in AUD today?
- Based on the latest spot price, 40 grams of 18k gold is worth about A$5,878, down 0.31% 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.