Gold Bar Weight Guide – Sizes and Standards Explained

Understanding weights is important when you buy gold bars.

Common Gold Bar Sizes

• 1 gram
• 10 grams
• 100 grams
• 1 kilogram
• 400 oz (London Good Delivery)

Most Popular for Investors

1kg gold bars are widely used in international trade.

Institutional Standard

The 400 oz gold bar is used by central banks and large institutions.