Today’s 18K gold price per gram is $109.85, updated every 2 minutes from the live global spot market and converted using 18K purity (75.0%).
This chart shows the converted live value of 18K gold based on the global spot market. Use it to track how the 18K price per gram is moving today and over longer periods.
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Enter your item's weight to estimate its current melt value using today's live 18K gold price.
Enter weight to estimate 18K gold value
Compare today's live 18K gold price across the most common gold valuation units.
Per Gram
$109.85
Per Troy Ounce
$3,416.80
Per Ounce
$3,114.27
Per Pennyweight
$170.84
Use these live conversions to compare 18K gold values across the most common jewelry and precious-metal units.
Understand how the live 18K per-gram rate is derived and how to use it when comparing offers from refiners, gold buyers, and pawn shops.
The current 18K gold price per gram is derived from the live global spot market, then adjusted to reflect 18K purity. Because 18K gold contains 75% pure gold, its market value per gram is higher than 10K or 14K gold when compared against the same live spot price.
This page updates the 18K gold price automatically so you can check today’s rate before comparing buyer offers, valuing jewelry, or estimating your scrap gold melt value.
We start with the live 24K spot price, convert it from a troy ounce to a gram price, and then multiply it by 75%, which is the purity of 18K gold. That gives you a transparent, market-derived 18K gold price per gram.
This formula makes it easier to compare the live 18K gram price with buyer payouts, scrap offers, or your own item’s estimated melt value.
Not exactly. The live 18K gold price per gram on this page reflects the intrinsic gold-content value based on the market. Scrap buyers and pawn shops usually pay less because they account for refining losses, resale margin, and operating costs.
Use the market-based 18K estimate here as your benchmark before accepting an offer. That way, you can tell whether a buyer is paying fairly relative to the current metal value.
18K gold is 75% pure, so it is worth more per gram than 14K gold at 58.3% purity or 10K gold at 41.7% purity. If you want a direct comparison, use the matching 10K and 14K calculator pages after reviewing this live 18K rate.
Want to compare how 18K stacks up against 10K or 14K at the same market price? Jump to the matching calculator pages below.
Everything users usually want to know after checking the live 18K gold price per gram.
