Scrap Silver Calculator — Melt Value by Purity & Weight
Calculate scrap silver melt value from purity (sterling, coin, fine), weight, and spot price. Includes estimated dealer payout percentage.
Enter today's spot price — check kitco.com or your local dealer for the current rate.
Dealers typically pay 60–90% of melt value to cover refining, assaying, and overhead.
Melt value = weight (converted to grams) × purity × (spot price ÷ 31.1035 g per troy oz). Spot price fluctuates constantly — always enter today's rate rather than relying on a saved figure. Dealer payout is an estimate only; actual offers vary by buyer, item condition, gemstones or other non-metal content (not counted here), and local market competition. Get multiple quotes before selling.
Reference Values
Last verified:| Category | Range | What It Means | Status |
|---|---|---|---|
| Fine Silver (.999) ★ | 99.9% pure | Purest common form — used in bullion bars and coins. Too soft for most everyday jewelry. | ★ Best |
| Britannia Silver (.958) | 95.8% pure | UK standard, higher purity than sterling. | Good |
| Sterling Silver (.925) | 92.5% pure | Most common silver jewelry and flatware standard in the US and UK — marked '925' or 'Sterling.' | Good |
| Coin Silver (.900) | 90.0% pure | Historic US coin standard, also found in some older flatware — marked '900' or 'Coin.' | Okay |
| European/Continental (.800) | 80.0% pure | Common on older European silver — marked 800, 830, or 835 depending on country. | Okay |
Source: Standard millesimal fineness marks (parts per 1,000 silver content); typical dealer payout ranges 60–90% of melt value
Worked Examples
Sterling Silver Flatware Set, 200 grams, Silver Spot $30/oz
- Purity
- 925 (Sterling)
- Weight
- 200 g
- Spot Price
- $30/troy oz
200g × 0.925 × ($30 ÷ 31.1035g) = $178.44. Flatware often carries some collector or pattern value above melt — check for a maker's mark before scrapping a full set.
Coin Silver Item, 50 grams, Silver Spot $30/oz
- Purity
- 900 (Coin)
- Weight
- 50 g
- Spot Price
- $30/troy oz
50g × 0.900 × ($30 ÷ 31.1035g) = $43.40. Coin silver is slightly less pure than sterling, so melt value per gram is correspondingly lower.
How to Use This Calculator
- 1
Select Silver and choose the purity
Pick the millesimal fineness mark on your item — sterling (925), coin (900), fine (999), Britannia (958), or European (800).
- 2
Enter weight and unit
Enter the weight in grams, pennyweight, troy ounces, or grains.
- 3
Enter today's silver spot price
Check a live source like Kitco for the current spot price per troy ounce.
- 4
Optionally set an estimated dealer payout percentage
Default is 80%, within the typical 60–90% range. Adjust based on actual quotes you've received.
What Each Value Means
- Melt Value ($)
- The value of an item's pure silver content at current spot price, calculated as weight × purity × price per gram — assumes 100% recovery with no refining costs or dealer margin.
- Millesimal Fineness (fineness (parts per 1,000))
- Silver purity expressed in parts per 1,000 pure silver. Common marks: .999 (fine silver), .958 (Britannia), .925 (sterling), .900 (coin), and .800 (European/Continental).
- Dealer Payout ($)
- The estimated cash amount a buyer would actually pay, typically 60–90% of melt value after accounting for refining costs, assaying, and business margin.