Convert long tons to ounces for international shipping, commodity trading, and precious metals valuation. Accurate calculator with industry examples and conversion factors.
1 long ton equals 35840.02145890042 ounce
Formula: oz = long tn × 35840.0
Converting between long tons and ounces is essential for international commerce, precious metals trading, and maritime shipping. One long ton equals exactly 35,840 ounces, making this conversion critical for accuracy in high-value transactions. Understanding this relationship prevents costly errors in weight specifications across different trading regions.
Weight measurement accuracy directly impacts commodity pricing, shipping costs, and regulatory compliance. In precious metals trading, a single ounce of gold valued at $2,000 means a 1% conversion error on a 100-long-ton shipment represents $71,680 in lost value. Maritime and import/export industries depend on precise conversions for customs documentation and billing accuracy.
Precious metals traders and refineries convert long tons to ounces for inventory management, pricing, and international sales. Gold, silver, and platinum are typically quoted in ounces per troy ounce, while bulk shipments are measured in long tons. Accuracy determines profitability in markets where prices fluctuate by the minute.
Port authorities, shipping companies, and cargo handlers use long tons (also called 'gross tons' or 'weight tons') as the standard for vessel capacity and freight charges. Converting to ounces helps in detailed manifest documentation, customs declarations, and precise billing for partial cargo units. Port operations in UK Commonwealth nations particularly rely on this conversion.
| long tons | ounces |
|---|---|
| 1 LT | 35840.021459 oz |
| 2 LT | 71680.042918 oz |
| 5 LT | 179200.107295 oz |
| 10 LT | 358400.214589 oz |
| 20 LT | 716800.429178 oz |
Formula: oz = LT × conversion factor
The long ton is a widely used unit for measuring weight. It is commonly used in various applications and industries worldwide.
The ounce is a widely used unit for measuring weight. It is commonly used in various applications and industries worldwide.
This long ton to ounce converter uses high-precision conversion factors to ensure accurate results for professional and academic use.
Our calculator provides results with up to 10 decimal places for maximum accuracy.
One long ton equals exactly 35,840 avoirdupois ounces. This is because 1 long ton = 2,240 pounds, and 1 pound = 16 ounces, so 2,240 × 16 = 35,840 ounces. If dealing with precious metals, note that 1 long ton = approximately 32,150.75 troy ounces, which is different because troy ounces use a different pound weight (troy pound = 12 troy ounces, not 16 avoirdupois ounces).
Historical trade routes and imperial standardization created regional preferences. The British Empire standardized the long ton (2,240 pounds) across its territories, which is why UK, Australia, India, and Commonwealth nations use it. The United States adopted the short ton (2,000 pounds) for domestic commerce in the 1800s. Modern international maritime law recognizes both, but contracts must explicitly specify which is used to avoid 10% discrepancies in billing and customs calculations.
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