Gold Weight Systems Around the World
From the Bori in South Asia to the Tael in China, different cultures use different units to weigh gold. Here's a global guide to gold weight systems.
5 February 2025

Easily work out how many Grams of Gold in a Bori and negotiate the best deal using our negotiation calculator.
Start CalculatingConvert between grams and Bori instantly. 1 Bori = 11.66g — the traditional South Asian gold weight unit used in jewellery markets.
Open Calculator →Enter the carat and weight, get a full price breakdown including making charges, shop uplift, and VAT. Know exactly how much to negotiate.
Check The Price →Find out the fair scrap value of your gold before you walk into any shop. Analyse offers instantly to know if you're getting a good deal.
Get a Valuation — £ →Whether you're browsing jewellery in a gold market or selling inherited pieces, our tools give you the knowledge to negotiate with confidence.
Pulled from live gold markets and converted to GBP — updated every 30 minutes.
Completely free. No account, no email, no data stored. Just open and calculate.
Know the true value of gold before you buy or sell. Negotiate with confidence and never overpay again.
From the Bori in South Asia to the Tael in China, different cultures use different units to weigh gold. Here's a global guide to gold weight systems.
5 February 2025
Not all gold is the same purity. Understanding carats is essential before buying or selling gold jewellery. Here's a clear breakdown of 18K, 21K, 22K and 24K gold.
20 January 2025
The Bori is a traditional South Asian unit of gold weight equal to 11.66 grams. Here's everything you need to know about it and why it still matters today.
10 January 2025