Convert long tons to metric tons for maritime shipping, cargo handling, and international trade. Accurate calculator with industry examples and conversion factors.
1 long ton equals 1.0160464211288887 metric ton
Formula: t = long tn × 1.01605
The long ton (2,240 pounds) and metric ton (1,000 kilograms) represent two distinct weight standards used across different industries and regions. With 1 long ton equaling approximately 1.01605 metric tons, accurate conversion is essential for international shipping, cargo documentation, and regulatory compliance. Understanding this conversion prevents costly errors in maritime logistics and trade.
Weight measurement accuracy directly impacts shipping costs, cargo documentation, regulatory compliance, and safety calculations. With 1 long ton equaling 1.01605 metric tons, a 1,000 long ton shipment equals 1,016.05 metric tons—a difference of 16.05 metric tons that affects freight charges, vessel capacity planning, and customs declarations worth thousands of dollars.
Port authorities and shipping companies worldwide must convert between long tons and metric tons for cargo manifests, vessel loading calculations, and international bill of lading documentation. British and Commonwealth ports historically use long tons, while most international regulations and EU ports operate with metric tons. Accurate conversion ensures proper vessel weight distribution, compliance with international maritime law, and accurate freight billing across different regulatory jurisdictions.
Mining companies and commodity traders operating across British Commonwealth nations and international markets must convert long tons to metric tons for production reporting, sales contracts, and regulatory filings. Precious metals, coal, and minerals are often quoted in different units depending on market origin and destination. Accurate conversion ensures proper valuation, contract fulfillment, and compliance with commodity exchange standards across different trading jurisdictions.
| long tons | metric tons |
|---|---|
| 1 LT | 1.016046 t |
| 10 LT | 10.160464 t |
| 25 LT | 25.401161 t |
| 50 LT | 50.802321 t |
| 100 LT | 101.604642 t |
Formula: t = 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 metric ton is a widely used unit for measuring weight. It is commonly used in various applications and industries worldwide.
This long ton to metric 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.
One long ton equals exactly 1.01605 metric tons (1,016.047 kilograms). This precise conversion factor comes from the long ton's definition of 2,240 pounds, with each pound equaling 0.453592 kilograms. For example, a 100 long ton shipment converts to 101.605 metric tons. Always use this precise factor for official documentation; approximations like 1.0 or 1.02 cause billing and compliance errors.
The UK and Commonwealth nations (Australia, Canada, South Africa) historically adopted long tons as their maritime standard during the British Empire era. Despite metric system adoption, maritime and mining industries maintained long ton usage due to legacy infrastructure, historical contracts, and established industry practices. Modern regulatory trends increasingly require metric tons, but older documentation and certain industry sectors still reference long tons, necessitating conversion capability for professionals working across different jurisdictions.
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