Troy Ounces to Kilograms (oz t to kg) Converter
1 Troy Ounce equals 0.0311 Kilograms (1 oz t = 0.0311 kg). Convert Troy Ounces to Kilograms with formula, table, and examples.
One troy ounce equals approximately 0.03110 kilograms, or 31.1035 grams. This is the most important troy ounce conversion for international commerce, since the kilogram is the SI standard and gold markets increasingly quote prices in both troy ounces and grams or kilograms. Knowing that one troy ounce is about 31.1 grams connects the traditional pricing unit with the modern metric standard.
How to Convert Troy Ounces to Kilograms
- Take your value in Troy Ounces
- Multiply by 0.0311034768
- Read the result in Kilograms
Common Troy Ounces to Kilograms Conversions
| Troy Ounces (oz t) | Kilograms (kg) | Status |
|---|---|---|
| 0.5 oz t | 0.015552 kg | |
| 1 oz t | 0.031103 kg | |
| 2 oz t | 0.062207 kg | |
| 5 oz t | 0.155517 kg | |
| 10 oz t | 0.311035 kg | |
| 25 oz t | 0.777587 kg | |
| 50 oz t | 1.555174 kg | |
| 100 oz t | 3.110348 kg | |
| 250 oz t | 7.775869 kg | |
| 500 oz t | 15.551738 kg | |
| 1,000 oz t | 31.103477 kg | |
| 5,000 oz t | 155.517384 kg | |
| 10,000 oz t | 311.034768 kg |
Good to Know About Troy Ounces to Kilograms Conversion
The troy-ounce-to-kilogram conversion is the mathematical heartbeat of the global gold market. Every price displayed on the London Bullion Market, every central bank reserve report, and every gold ETF valuation involves converting between these two units. The factor 0.03110 (or its reciprocal, 32.15 troy ounces per kilogram) is one of the most financially significant conversion factors in the world.
Troy Ounces to Kilograms: What You Need to Know
International gold trading requires constant conversion between troy ounces and kilograms. A London Good Delivery bar weighing about 400 troy ounces is approximately 12.44 kilograms. Gold reserves are often reported in metric tons (thousands of kilograms) while market prices quote per troy ounce, making this conversion the daily bridge of global gold commerce.
What is a Troy Ounce? oz t
A troy ounce is a unit of mass used for precious metals such as gold, silver, and platinum. It equals exactly 31.1034768 grams, about 10% heavier than the common avoirdupois ounce.
Learn more about Troy Ounce →What is a Kilogram? kg
The base unit of mass in the International System of Units (SI). Equal to 1000 grams. Used worldwide for everyday weighing and commerce.
Learn more about Kilogram →Going the other way? Use our Kilograms to Troy Ounces converter.
Troy Ounces to Kilograms FAQ
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One troy ounce equals approximately 0.03110 kilograms or 31.1035 grams. For quick reference: roughly 32.15 troy ounces make one kilogram.
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Multiply troy ounces by 0.03110. For example, 100 troy ounces equals about 3.11 kilograms. Alternatively, divide troy ounces by 32.15 for kilograms.
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Gold markets price in troy ounces while central banks report reserves in metric tons (kilograms). Converting between them is essential for global gold commerce, investment analysis, and reserve reporting.
Non-Frequently Asked Questions About Troy Ounces to Kilograms
Questions nobody should ask - but someone did.
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A one-kilogram gold bar contains about 32.15 troy ounces, worth approximately $70,730 at current prices. Kilogram bars are the standard trading unit in many Asian markets and are increasingly popular with Western investors who prefer metric weights.
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Most people underestimate the troy ounce. At 31.1 grams, it is heavier than the avoirdupois ounce (28.35 grams) used for food and packages. A one-troy-ounce gold coin in your hand feels surprisingly heavy for its small size because gold's density packs 31.1 grams into a small volume.
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The math would change but not the economics. Gold at $2,200 per troy ounce equals about $70,730 per kilogram. The per-kilogram price sounds much higher but represents the same value per unit mass. Some Asian markets already quote per kilogram or per 10 grams, so the precedent exists.
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Need the reverse? Use our Kilograms to Troy Ounces converter. See all Weight & Mass converters.