Convert troy ounces to long tons for precious metals, bullion trading, and commodity markets. Accurate calculator with industry examples and conversion factors.
1 troy ounce equals 0.000030612303931174124 long ton
Formula: long tn = oz t × 0.0000306122
Converting troy ounces to long tons is essential for precious metals trading and bullion markets where 1 troy ounce equals 0.0000310810 long tons (or 1 long ton equals 32,150.75 troy ounces). This conversion bridges two measurement systems used across global commodity exchanges, jewelry manufacturing, and central bank reserves. Understanding this relationship is critical for traders, refineries, and financial institutions managing large quantities of precious metals.
Precision in troy ounce to long ton conversions directly impacts commodity valuations worth millions of dollars. A single calculation error of just 0.01% on a 100-ton gold shipment equals approximately 3,215 troy ounces in error—worth over $5 million at current precious metal prices. Accurate conversions ensure compliance with international commodity standards, proper inventory management, and accurate financial reporting for mining companies and precious metals dealers.
Bullion dealers, commodity traders, and precious metals exchanges use troy ounce to long ton conversions when trading large quantities of gold, silver, platinum, and palladium. International commodity markets quote prices in troy ounces but physical inventory is often measured in long tons. Accurate conversion ensures proper valuation of bulk precious metal shipments crossing international borders and compliance with commodity exchange regulations.
Gold mines, silver mines, and precious metals refineries produce ore and bullion measured in troy ounces but must report production volumes in long tons for mining industry standards and regulatory filings. Conversion accuracy affects mining company valuations, reserve calculations, and production forecasts. Refineries track daily output in troy ounces but quarterly reports often require long ton conversions for consistency with industry benchmarks.
| troy ounces | long tons |
|---|---|
| 10 oz t | 0.000306 LT |
| 50 oz t | 0.001531 LT |
| 100 oz t | 0.003061 LT |
| 500 oz t | 0.015306 LT |
| 1000 oz t | 0.030612 LT |
Formula: LT = oz t × conversion factor
The troy ounce is a widely used unit for measuring weight. It is commonly used in various applications and industries worldwide.
The long ton is a widely used unit for measuring weight. It is commonly used in various applications and industries worldwide.
This troy ounce to long ton 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.
Exactly 32,150.75 troy ounces equal one long ton. This precise conversion factor is critical for precious metals trading and inventory management. A long ton is defined as 2,240 pounds avoirdupois, and since 1 troy ounce equals approximately 31.1035 grams or 0.0685714 avoirdupois pounds, multiplying 2,240 by 14.5833 (troy ounces per avoirdupois pound) yields 32,150.75 troy ounces. For quick mental math, remember that 1 long ton ≈ 32,150 troy ounces.
Troy ounces became the international standard for precious metals because they provide appropriate precision for high-value commodities. A troy ounce of gold is a manageable unit for trading and verification, while long tons would result in unwieldy decimals for most transactions. The troy ounce's historical use in jewelry and coinage, combined with its adoption by major commodity exchanges (COMEX, London Bullion Market), established it as the global standard. Long tons remain useful for reporting large inventory quantities in mining and refining operations, particularly in Commonwealth nations.
Browse our collection of 6 Weight converters. Each converter provides instant, accurate results for professional and academic use.