Gold Brick Size and Weight

A gold brick is a bar of gold that has been shaped and polished into the form of a brick. Gold bricks are often used as a currency, investment, or store of value. They are also popular gifts and collectibles. Gold bricks typically weigh around 400 ounces (11 kg), but they can vary in size and weight (skip straight to the gold brick size chart).

Gold bars come in a variety of sizes, from tiny 1-gram bars to large 100-ounce bars. The size you choose will depend on your budget and investment goals. For example, if you’re looking to invest a small amount of money, a 1-gram bar might be a good option. But if you’re looking to make a larger investment, a 100-ounce bar might be a better choice.

Gold Brick Size and Weight
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Another factor to consider is the weight of the gold bar. Gold is measured in troy ounces, with one troy ounce equal to about 31 grams. The weight of the gold bar will affect the price, so it’s important to choose a weight that’s within your budget.

Finally, you’ll also need to decide what type of gold bar you want to buy. Gold bars can be classified into two main categories: cast bars and minted bars. Cast bars are made by pouring molten gold into a mold, while minted bars are made by stamping or rolling out sheets of gold. Both types of bars are equally pure and have the same value, so the type you choose is purely a matter of personal preference.

By understanding the different gold brick sizes and weight options, you can make sure you choose an option that’s right for you.

This guide explores some of the most important aspects of gold brick size and weight that you need to know before making a purchase. Please read on!

Jump right into the Frequently Asked Questions

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Table of Contents

Gold brick size and weight charts

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Gold Bar WeightDimensions ( L x W ) (cm)Dimensions ( L x W ) (inches)Depth/Thickness (mm)Depth/Thickness (inches)
1 troy ounce4.2 x 2.41.65 x 0.952 mm0.08 inches
100 grams (3.22 troy ounces)5.5 x 3.12.17 x 1.223 mm0.12 inches
1 kilograms (32.15 troy ounces)8 x 43.15 x 1.5818 mm0.71 inches
12.4 kilograms (400 troy ounces)27.2 x 9.4510.7 x 3.7251.5 mm2.03 inches

Learn more about the gold brick size and weight (video)

Buying Gold Bars – Everything You Must Know (Beginner’s Guide) by Sean Foo

Frequently Asked Questions

Why do gold brick size and weight matter?

The size and weight of a gold brick are important for two primary reasons. First, it affects the brick’s value. Larger bricks are generally worth more than smaller ones, and heavier bricks are also typically worth more than lighter ones.

Second, the size and weight of a gold brick determine how difficult it is to transport and store. A larger brick is more difficult to carry, and a heavier brick takes up more space. As a result, gold bricks that are too large or too heavy can be impractical to use for many purposes.

How big is a brick of gold?

A brick of gold is about the size of a Rubik’s cube. It measures about five centimeters on each side and weighs just over a kilogram. That may not seem very big, but considering that the average gold nugget is only about the size of a pea, a brick of gold is quite impressive.

What is the weight and cost of a brick of gold?

A standard brick of gold or gold bar weighs 12.4 kilograms (which equates to 400 troy ounces, or about 27.4 pounds). Some can weigh up to 25 kg. The cost is upwards of $500,000 depending on the market. That’s a lot of money for something that doesn’t do much other than sit there and look pretty.

Gold is often used in jewelry and coins, but it also has a few other uses. It’s a good conductor of electricity and is non-toxic, so it’s sometimes used in electrical circuits and dental fillings. Gold is also resistant to corrosion, so it’s often used in products that need to withstand a lot of wear and tear, such as watches.

It’s estimated that there are about 205,238 metric tons of gold have been mined so far in the world, which is enough to cover the entire surface of the Statue of Liberty. In other words, if gold were distributed evenly among everyone on Earth, each person would get about four grams.

So why is gold so valuable? A lot of it has to do with history and tradition. For centuries, gold has been used as a form of currency, and it’s still seen as a symbol of wealth and power. Even today, many countries hold their reserves in gold bullion. So while it may not be the most practical element on the periodic table, gold still has a lot of value – both financial and historical.

What is the weight of a full-size gold bar?

A full-size gold bar weighs 12.4 kg. This is the same size that is traded internationally by central banks and bullion dealers, also known as the Good Delivery bar. The dimensions of a Good Delivery gold bar are such that its length does not exceed 650 mm, its width does not exceed 80 mm, and its thickness does not exceed 65 mm. Gold bars are typically stored in vaults and are insured against loss or theft.

Some investors prefer to hold gold bars due to the perceived safety and security of having a physical asset that can be stored in a safe place. Others prefer to invest in gold mining stocks or mutual funds that track the price of gold, as these tend to be more liquid and may offer greater potential returns.

Still, others choose to invest in gold exchange-traded funds, which offer the convenience of a stock with the price movements of gold.

How much weight is a gold biscuit?

The weight of a gold biscuit varies depending on its source but is typically between 400 and 450 troy ounces (about 12.5 kg to 14 kg). The size of a gold biscuit also varies but is typically about 7 inches long, 3.5 inches wide, and 2.5 inches thick (17.8 cm x 8.9 cm x 6.4 cm).

There are various factors that can affect the value of a gold biscuit, including purity, weight, and size. For example, a gold biscuit that is 99.99% pure will be worth more than one that is only 99.9% pure.

The value of a gold biscuit also depends on the current market price of gold. When the price of gold is high, a gold biscuit will be worth more than when the price of gold is low.

What size is a 1kg gold bar?

A 1kg gold bar measures 53.00 mm x 118.00 mm. This site is popular among investors because it offers a substantial amount of gold without being too difficult to store or transport.

Gold bars of this size typically have a fineness of 999.9, meaning they are 99.99% pure gold. This purity level is the highest available and ensures that the gold will retain its value over time. For those looking to invest in gold, a 1kg bar is an excellent choice.

How big is a ton of gold?

A ton of gold is actually a lot of gold. In fact, it’s so much gold that it’s hard to wrap your head around just how big it is. To put it in perspective, a cubic foot of gold weighs around 600 pounds, so a ton of gold would fill up a room that was about 16 feet square.

And if you could melt down all that gold and pour it into a swimming pool, it would only come up to your waist. Of course, all that gold would be worth a fortune. At today’s prices, a ton of gold can easily be worth over $60 million. This is quite a crazy amount!


Over the past decade, the price of gold has surged to unprecedented levels. As a result, more and more people are looking to invest in precious metals. One important factor to consider is the size and weight of the gold brick.

The standard size for a gold brick is 12 inches by 6 inches, with a weight that can go up to 27.5 pounds. However, there are also bricks that weigh 16 pounds or even 1 ton. So when you’re looking to invest in gold, make sure you know exactly how much you’re getting.

So now you have some facts about gold brick size and weight to keep you guided the next time you want to invest in gold. If you have any questions, please ask in the comments.

Picture in this post is by Jingming Pan on Unsplash

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