Silver Price Calculator
Enter weight in grams, troy ounces, regular ounces, pennyweights, or kilograms and get an instant value.
Price updates automatically every 60 seconds
| Unit | Grams | Troy Ounces | Pennyweights |
|---|---|---|---|
| 1 Troy Ounce | 31.1035 g | 1.000 ozt | 20.000 dwt |
| 1 Regular Ounce | 28.3495 g | 0.9114 ozt | 18.229 dwt |
| 1 Pennyweight | 1.5552 g | 0.0500 ozt | 1.000 dwt |
| 1 Kilogram | 1,000.00 g | 32.1507 ozt | 643.015 dwt |
How to Use the Silver Price Calculator
Using the calculator is straightforward. Start by weighing your silver on a scale. Enter the weight in the first field, then select your unit of measurement — grams, troy ounces, regular ounces, or pennyweights.
Next, select the purity of your silver from the dropdown. If you know the exact purity (for example, from a hallmark stamp like 925 or 900), choose the matching option. The calculator covers all common purities from .999 fine silver down to .800 European silver.
The spot price field automatically updates with the live market price every 60 seconds. You can also manually adjust it if you want to calculate values at a different price point — useful for planning when to sell.
Your estimated melt value appears instantly. Use the "Add Item" button to add multiple pieces and see a running total. You can also use our scrap silver calculator on the homepage for the same functionality with a different layout.
Understanding Silver Weight Measurements
Troy Ounce (ozt): The standard unit for precious metals. One troy ounce equals 31.1035 grams. When you see silver quoted at "$X per ounce," it always means troy ounces.
Gram (g): The metric unit most digital scales use. Divide grams by 31.1035 to convert to troy ounces. Grams are the most practical unit for weighing small items like jewelry.
Pennyweight (dwt): A traditional jeweler's unit. There are 20 pennyweights in one troy ounce. One pennyweight equals 1.5552 grams. Jewelry stores and pawn shops often weigh in pennyweights.
Kilogram (kg): Used for large quantities of silver. One kilogram contains 32.1507 troy ounces. Dealers and refiners use kilograms when buying bulk scrap.
Regular Ounce (oz): The everyday ounce (avoirdupois) equals 28.3495 grams — about 10% lighter than a troy ounce. Kitchen scales typically measure in regular ounces. Multiply regular ounces by 0.9114 to get troy ounces.
Silver Purity Levels Explained
.999 Fine Silver — 99.9% pure. Found in bullion bars, coins like American Silver Eagles and Canadian Maple Leafs, and investment-grade rounds. Highest melt value per ounce.
.925 Sterling Silver — 92.5% pure. The most common silver in jewelry, flatware, and decorative items. Alloyed with copper for durability. Look for "925" or "Sterling" stamps. Check the current 925 silver scrap price for today's value.
.900 Coin Silver — 90% pure. Pre-1965 U.S. dimes, quarters, half dollars, and Morgan/Peace silver dollars. Also some older American flatware.
.800 European Silver — 80% pure. Found mainly in European jewelry, antique items, and some continental flatware. Look for "800" stamps, common on Italian and German pieces.