How Much Is 400g of 10K Gold Worth in pounds?
400 grams of 10K gold is worth £16,310.70 in pounds today
(Based on spot $4,014/oz · 1 USD = £0.7584 · Updated June 26, 2026)
Estimates convert USD spot using a live exchange rate. Not financial advice, not a purchase offer, and not a guarantee of what any buyer will pay.
For large totals, consider at least one refinery or mail-in quote; the % difference can outweigh the inconvenience.
Photograph weights and stamps before posting insured mail-in parcels—standard practice for UK gold-by-post services.
Adjacent gram pages (GBP):← 350g450g →
At live spot converted to pounds, 400 g of 10K gold has a rough melt value of about £16,310.70. This is not a purchase offer—just an estimate from spot × weight × purity × exchange rate.
View in USD ($) →In EUR (€) anzeigen →View in CAD (C$) →View in AUD (A$) →
10K (417) is rare in UK retail jewellery but appears on some imported pieces—always check the stamp before using a 9K or 14K benchmark.
Weighing & sorting tips
- For high-value UK lots, consider insured Special Delivery or courier rather than standard post.
- If the item is plated or filled, it won't follow karat melt math; check stamps like GF/GP/HGE first.
Gold Value Calculator
Adjust this price to project a future value. 24K per troy oz.
Total gold value£16312.00
Current 10K price • £40.78/gram • £1268.40/oz
Formula: weight × karat multiplier × spot price. 14K = 0.585, 18K = 0.75, 10K = 0.417.
USD spot converted to pounds at live exchange rates. Same basis as the estimates on this page. Adjust weight, unit, or karat.
Calculate exact pawnbroker payout →
How we calculate melt in pounds
USD spot per gram × live USD→GBP rate (1 USD = £0.7584). For 10K: 400 g × £40.78/g ≈ £16,310.70 full metal value before any buyer haircut. 10K price hub.
What uk buyers might pay (typical ranges)
Dealers pay a share of melt. Below uses the same total melt as this page (£16,310.70). Bulk UK scrap often gets the best % from refineries or large mail-in firms—turnaround is slower but spreads costs. Not a quote.
| Buyer type | Typical % of melt | Est. offer (£) |
|---|---|---|
| Pawnbroker | 50–70% | £8,155.35 – £11,417.49 |
| Local gold buyer / jeweller | 65–80% | £10,601.95 – £13,048.56 |
| Online / mail-in buyer | 80–92% | £13,048.56 – £15,005.84 |
| Refinery (bulk / high volume) | 88–95% | £14,353.42 – £15,495.16 |
Ranges are typical experience bands; local buyers vary. Not a quote.
Melt value by karat (400 g, GBP)
Same weight, different purity—use this to sanity-check whether your item's stamp matches your expected value in pounds.
Related links
- 10K gold price per gram (overview)
- All 10K gold value topics
- Gold price FAQ
- Sell gold jewellery online
- How to sell gold in the UK
- 417 hallmark reference
- Pawnbroker payout estimate (10K)
FAQ
- How much is 400 grams of 10K gold worth in pounds?
- 400 grams of 10K gold is worth about £16,310.70 melt in pounds at today's gold price of $4,014/oz (1 USD = £0.7584). Typical uk buyers pay £8,155.35–£11,417.49 (pawnbroker) or £13,048.56–£15,005.84 (online).
- Is £16,310.70 what uk buyers will pay?
- Usually not. Many buyers pay a percentage of melt—often roughly 50–70% at pawnbrokers for quick cash. Online or mail-in buyers may pay a higher share. Always compare at least two quotes in pounds.
- Do bulk lots get better payout percentages?
- Often yes with established buyers or refineries—fixed costs spread over more weight. The tradeoff is verification time and sometimes minimums.
- Does 10K gold price in GBP change every day?
- Spot gold and the USD→GBP rate both move. Our pages refresh on a regular schedule. Use the same spot and rate basis as our calculators when comparing offers.