Live · US Dollar
100 ounces of 18K Gold price in USD
$320,434
-0.30% (-$954.89) vs yesterday
Per gram
$103.02
Per ounce
$3,204
Per kg
$103,022
100 ounces of 18K Gold · USD
-8.25% over 1M
High
$349,235
Low
$320,435
Now
$320,435
Live valuation
Gold value calculator
Estimated melt value
$320,434
Reference table
Gold price by weight
| 1 gram of 18K Gold | $103.02 |
| 2 grams of 18K Gold | $206.04 |
| 3 grams of 18K Gold | $309.07 |
| 4 grams of 18K Gold | $412.09 |
| 5 grams of 18K Gold | $515.11 |
| 8 grams of 18K Gold | $824.18 |
| 10 grams of 18K Gold | $1,030 |
| 15 grams of 18K Gold | $1,545 |
| 20 grams of 18K Gold | $2,060 |
| 25 grams of 18K Gold | $2,576 |
| 30 grams of 18K Gold | $3,091 |
| 40 grams of 18K Gold | $4,121 |
| 50 grams of 18K Gold | $5,151 |
| 100 grams of 18K Gold | $10,302 |
| 150 grams of 18K Gold | $15,453 |
| 200 grams of 18K Gold | $20,604 |
| 250 grams of 18K Gold | $25,756 |
| 500 grams of 18K Gold | $51,511 |
| 1 ounce of 18K Gold | $3,204 |
| 2 ounces of 18K Gold | $6,409 |
| 5 ounces of 18K Gold | $16,022 |
| 10 ounces of 18K Gold | $32,043 |
| 20 ounces of 18K Gold | $64,087 |
| 50 ounces of 18K Gold | $160,217 |
| 100 ounces of 18K Gold | $320,434 |
| 1 kilogram of 18K Gold | $103,022 |
| 2 kilograms of 18K Gold | $206,044 |
| 5 kilograms of 18K Gold | $515,110 |
| 10 kilograms of 18K Gold | $1,030,220 |
| 1 tola of 18K Gold | $1,202 |
| 2 tolas of 18K Gold | $2,403 |
| 5 tolas of 18K Gold | $6,008 |
| 10 tolas of 18K Gold | $12,016 |
| 20 tolas of 18K Gold | $24,033 |
| 1 tael of 18K Gold | $3,856 |
| 5 taels of 18K Gold | $19,280 |
Global comparison
100 ounces of 18K Gold in every currency
USD$320,434
EUR€281,607
GBP£242,407
TRYTRY 15,656,428
INR₹30,767,911
AEDAED 1,176,958
SARSAR 1,203,165
CADCA$453,063
AUDA$457,098
CHFCHF 265,301
JPY¥50,908,589
CNYCN¥2,151,116
PKRPKR 88,777,903
BDTBDT 39,414,327
MYRMYR 1,309,229
SGDSGD 410,122
HKDHK$2,513,010
ZARZAR 5,270,713
EGPEGP 16,584,416
KWDKWD 98,982
QARQAR 1,167,533
PHP₱20,126,295
IDRIDR 5,751,135,937
VND₫8,328,729,760
THBTHB 10,731,547
MXNMX$5,682,138
BRLR$1,665,227
PLNPLN 1,234,456
SEKSEK 3,178,554
NOKNOK 3,046,371
DKKDKK 2,105,306
RUBRUB 27,236,793
NGNNGN 424,764,819
KRW₩438,028,994
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 100 ounces of 18K Gold in USD today?
- Based on the latest spot price, 100 ounces of 18k gold is worth about $320,434, down 0.30% from yesterday.
- How is the price calculated?
- Spot price per troy ounce (31.1035 g) × weight in grams ÷ 31.1035 × purity (75.0%) × USD/USD 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.