99.9% nominal fineness
The number describes 999 parts of silver per thousand. Check that a coin or bar’s quoted rate is for this grade, and ask whether a product premium is included.
PRECIOUS METALS · EVERYDAY CLARITY
Thoughtful gifts. Clearer numbers.
From a festive coin to a pair of wedding anklets, every purchase deserves a clear price. Bring your silver quote; we will help you work through the rest.
How is the silver price calculated? To estimate a silver purchase, convert the quoted rate to a per-gram price, adjust for the selected purity if needed, and multiply by net silver weight. Add making charges, then 3% GST. You can enter a rate per gram, 10 grams or kilogram.
CALCULATOR AT A GLANCE
Enter a quoted silver rate, choose whether it is for 1 gram, 10 grams or 1 kilogram, then select the purity and net weight of the item you are considering. Add making charges as a flat amount, per gram or percentage of metal value.
This page is readable without JavaScript. The live form below simply makes the same calculation interactive; it does not fetch a live market rate.
YOUR NUMBERS, MADE SIMPLE
ONE QUOTE, DIFFERENT POSSIBILITIES
Compare 1 gram, 10 grams and 1 kilogram using your quote. Making charges are excluded from this table.
| Purity | 1 gram | 10 grams | 1 kilogram |
|---|---|---|---|
| 999Selected | — | — | — |
| 990 | — | — | — |
| 970 | — | — | — |
| 958 | — | — | — |
| 925 | — | — | — |
| 835 | — | — | — |
| 800 | — | — | — |
Different purities are proportional estimates. Actual retail quotes can vary. On small screens, swipe the table to see every weight.
THE CALCULATION
Start with a price for the same purity as the piece you are buying. If you have a quote for a different purity, the tool uses a proportion to estimate the selected grade. When the quote and selected purity match, no purity adjustment is made.
Quoted price ÷ quoted grams × selected purity ÷ quoted purity.
For silver, purity is the fineness number, such as 925 or 999.Metal value = rate per gram × net weight. Add a flat charge, a per-gram charge, or a percentage of metal value.
Estimated total = (metal value + making charges) × 1.03.
For the closest estimate, use the seller's direct quote for your chosen purity. Proportional conversions cannot account for different retail premiums.
Suppose the seller quotes ₹100 per gram for 925 silver, and ₹500 in total making charges. For a 100 g article, the estimate is:
Use “Try a sample” in the calculator to explore these figures, then replace them with your own quote.
UNDERSTAND WHAT YOU ARE BUYING
The number describes 999 parts of silver per thousand. Check that a coin or bar’s quoted rate is for this grade, and ask whether a product premium is included.
925 means 92.5% silver by nominal fineness. For jewellery or gifting, compare the complete article: net silver weight, making charge and finish all matter.
990 means 99.0% nominal silver fineness. Do not assume every silver article is 999. Match the invoice grade to the rate used in your estimate.
The calculator includes 800, 835, 925, 958, 970, 990 and 999, the seven grades listed in BIS’s IS 2112:2025 update. A conversion such as 925 ÷ 999 estimates metal value; it does not predict a finished item’s shop price.
Source: BIS silver hallmarking update (PDF)READ THE WHOLE BILL
CBIC's jewellery FAQ applies 3% GST to the total retail jewellery value, including making charges. That is the method used here. Separate job-work services are outside this calculator.
Ask for a quote before GST. If the rate already includes tax or making charges, entering it as a basic metal rate will count those amounts again.
Source: CBIC, Gems & Jewellery FAQ 7FOR CELEBRATIONS BIG & SMALL
When you are choosing something for a celebration, it helps to set aside a moment for the practical details: what it weighs, what it contains and what you will pay.
FESTIVE COINS
If you are choosing silver coins for Dhanteras or Diwali gifts, start with the weight of one coin. Check the seller’s premium and packaging cost, then work out the total number of gifts. A display price per kilogram may not be the retail rate for a small coin.
WEDDINGS & FAMILY GIFTS
For anklets, a keepsake or a silver bowl, a detailed finish can change making charges. Compare items at the same purity and ask for the net silver weight. If you are buying a pair, confirm whether the quoted weight is for one piece or both.
PUJA & HOME
For a diya, plate or decorative article, ask whether it is solid silver or silver plated, and whether its weight includes a base or filling. Do not multiply the full weight of a plated article by a solid-silver rate.
TAKE THIS TO THE STORE
Silver is often quoted by kilogram. Divide that quote by 1,000 to get the price per gram.
Match the quoted grade to the product. A “925” mark states fineness but does not, on its own, establish BIS hallmarking.
Exclude packaging, stones and non-silver parts. Confirm the total weight when buying pairs or sets.
BIS introduced voluntary HUID-based silver hallmarking from 1 September 2025. Where an article carries it, verify the details in BIS Care.
Ask whether a coin premium or design charge is already included in the quoted rate, so you do not add it twice.
Retain the purity, net weight, rate, charges and seller’s return or exchange terms alongside the bill.
A FEW GOOD QUESTIONS
Divide the kilogram quote by 1,000 to get a per-gram rate, then multiply by the net silver weight. If the rate is for another purity, this calculator adjusts by selected fineness divided by quoted fineness. Add making charges and GST for the purchase estimate.
925 silver has 92.5% nominal silver content; 999 has 99.9%. They are different grades, so compare quotes for the same purity. Design, fabrication and seller premiums can also change the final price.
No. Enter a current quote from your seller or chosen source. The tool does not fetch prices or predict future rates, and the sample numbers are not a current market quote.
The calculator applies 3% GST to silver value plus making charges for a retail jewellery estimate, in line with CBIC’s jewellery FAQ. It does not calculate separate job-work services.
You can estimate metal value using the correct purity and net weight. For the final purchase amount, check any coin premium, making charges, other fees and tax treatment with the seller. The calculator does not value silver plating or non-silver components.
Yes. Enter the weight directly in grams, including decimals where needed. The 1 g, 10 g and 1 kg shortcuts are conveniences, not limits.
No. A fineness stamp alone is not the full BIS hallmark. Check the applicable hallmark details and, for HUID-marked silver articles, verify them through BIS Care. BIS introduced the voluntary silver HUID system in September 2025.
The calculator uses your quoted rate and a proportional purity conversion. Retail rates, fabrication, coin premiums, non-silver parts, additional fees and rounding can make the actual invoice different.
SOURCES & METHODOLOGY
This free tool is published on Atul Rana's website for purchase planning. It uses the rate you enter, a proportional purity conversion and the stated making-charge method. It does not fetch live rates, assay jewellery or provide a seller's invoice. Calculations retain precision internally and show currency to two decimal places.
Sources checked . For a purchase, confirm the current rate and invoice details with your seller.
KEEP PLANNING
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