Gold Melt Value Calculator

Calculate the melt value of your gold items based on weight, purity (karat), and current gold spot price. Determine the intrinsic scrap value of gold jewelry, coins, and bullion.

Gold Item Details
Karat purity of the gold
Weight of the gold item
$
Current gold spot price
%
Refining/processing fee (optional)
Additional Options

What Is Gold Melt Value?

Gold melt value is the estimated value of the actual gold content in a gold item if it were melted down. It is based mainly on the item's gold weight, purity, and the current market price of pure gold.

It is important to understand that the total weight of a gold item is not always the same as its pure gold content. Jewelry is often made from gold mixed with other metals to make it stronger and more durable. The item's gold purity determines how much of its total weight is actually gold.

For example, imagine you have a 10-gram piece of 18K gold jewelry. Since 18K gold is 75% pure gold, the piece contains about 7.5 grams of pure gold. The remaining 2.5 grams consists of other metals. Therefore, the melt value is calculated based on the 7.5 grams of pure gold, not the full 10 grams.

Melt Value vs. Retail Jewelry Price

Gold melt value should not be confused with the price you originally paid for a piece of jewelry. A retail jewelry price can include several additional costs, such as:

  • Manufacturing or making charges
  • Brand premium
  • Design and craftsmanship value
  • Retailer markup
  • Taxes and other fees

These costs are generally not part of the gold melt value. Melt value focuses on the underlying value of the gold itself.

For this reason, the result from a gold melt value calculator may be very different from the price you paid for the jewelry or the amount a buyer may offer when you sell it. Actual resale value can also depend on the buyer, market conditions, testing or refining costs, and other factors.

In simple terms, gold weight tells you how heavy the item is, gold purity tells you how much of that weight is actually gold, and melt value estimates what that pure gold is worth based on the current gold price.

Gold Melt Value Formula

The melt value formula helps you estimate how much the gold in an item is worth based on its weight, purity, and the current price of pure gold. It focuses on the actual gold content rather than the jewelry’s design, brand, or craftsmanship.

Step 1: Calculate Pure Gold Weight

First, convert the gold’s karat purity into a percentage and use this formula:

    Pure Gold Weight = Gold Weight × Purity Percentage

For example:

  • Gold weight: 10 grams
  • Purity: 18K
  • 18K purity: 75%
  • Pure gold content: 10 × 0.75 = 7.5 grams

So, a 10-gram 18K gold item contains 7.5 grams of pure gold.

Step 2: Calculate Melt Value

Once you know the amount of pure gold, multiply it by the current price of pure gold:

    Melt Value = Pure Gold Weight × Current Price of Pure Gold

For example, if the current price of pure gold is $X per gram:

    Melt Value = 7.5 × $X

The result gives you the estimated value of the actual gold content in the item.

This gold melt value calculation does not normally include making charges, design value, retailer margins, or other fees. It is simply an estimate based on the item's gold content and the current pure gold price.

How to Use the Gold Melt Value Calculator

Follow these simple steps to estimate the melt value of your gold item:

  1. Select Gold Purity (Karat): Choose the karat that matches your gold item, such as 24K, 22K, 18K, or 14K.
  2. Enter Weight: Enter the weight of the gold item and select the appropriate unit, such as grams, kilograms, ounces, troy ounces, or pennyweight.
  3. Enter Gold Spot Price: Enter the current gold spot price and select the price unit that matches your input.
  4. Enter Refining Fee (%): If applicable, enter the refining or processing fee. This field is optional.
  5. Click Calculate: The calculator will use your gold purity, weight, gold spot price, and refining fee to estimate the melt value.
  6. Review the Result: Check the estimated value and, if selected, the Calculation Breakdown to see how the result was calculated.

For the most accurate estimate, make sure you enter the correct Gold Purity (Karat), Weight, and Gold Spot Price.

Gold Melt Value Calculation Example

Let’s look at a simple example to understand how gold melt value is calculated.

Suppose you have 20 grams of 22K gold. Since 22K gold is approximately 91.6% pure, you can first calculate how much pure gold is actually present.

  • Gold Weight: 20 g
  • Purity: 22K
  • Purity Percentage: 91.6%
  • Pure Gold Content: 20 × 0.916 = 18.32 g

So, the 20 grams of 22K gold contains approximately 18.32 grams of pure gold.

Now, suppose the current price of pure gold is $X per gram.

    Estimated Melt Value = Pure Gold Content × Price per Gram

    Estimated Melt Value = 18.32 × $X

For example, if pure gold is priced at $10,000 per gram, the estimated value would be:

    18.32 × $10,000 = $1,83,200

So, the estimated melt value would be $1,83,200.

Keep in mind that this is a simplified calculation based on gold weight, purity, and the pure gold price. Actual buying or selling prices may differ because of dealer margins, making charges, taxes, refining costs, or other fees.

Frequently Asked Questions (FAQs)

Gold melt value is the estimated worth of the actual gold content in an item if it were melted down. It is mainly based on the gold's weight, purity, and current market price.

To calculate gold value, multiply the item's weight by its purity and the current gold price per unit of weight. For example, an item made of 22K gold contains about 91.6% pure gold.

Yes. Gold purity directly affects its melt value. Higher-purity gold contains more pure gold and generally has a higher value per gram than lower-purity gold of the same weight.

No. Gold melt value only considers the value of the gold content. Jewelry resale value may also depend on craftsmanship, brand, design, gemstones, condition, and the buyer's pricing or fees.

Yes. You can calculate the value of both 18K and 22K gold by using their respective purity levels. 18K gold is approximately 75% pure, while 22K gold is approximately 91.6% pure.