Gold Guides
Educational articles to help you understand gold pricing, weight units, purity standards, and more.
Education
Gold Weight Units Explained — Ounce, Gram, Tael, Tola, Lượng & More
Gold is traded in different weight units around the world. This guide explains every major unit — from the troy ounce to the Vietnamese lượng — with conversion tables and regional context.
The Gold Price
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March 25, 2026
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5 min read
Education
Gold Karat & Purity Guide — 24K, 22K, 18K Explained
Not all gold is created equal. From 24K pure gold to 10K alloys, learn how karat ratings work, how purity affects price, and which standards are used in different countries.
The Gold Price
·
March 25, 2026
·
5 min read