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Convert Long Ton to Troy Ounce (ton (Imp) to oz t) instantly with accurate, readable results.
Use our Mass Unit Converter to convert between grams, kilograms, pounds, ounces, and other weight units instantly. Designed for cooking, science, fitness, and engineering needs, this unit conversion tool offers accurate results between metric and imperial systems. Whether you’re tracking body weight, measuring ingredients, or handling heavy machinery, our mass unit conversion calculator has you covered.
Long ton (UK ton) — an imperial unit of mass equal to 2240 pounds
It is defined as exactly 2240 avoirdupois pounds; since 1 lb = 0.45359237 kg exactly, 1 long ton = 1016.0469088 kg exactly. Used mainly in the United Kingdom and some Commonwealth contexts for measuring large masses in shipping, industry, freight, and historical trade.
- Symbol: long ton, UK ton
- System: Imperial unit for mass
- Exact relations: 1 long ton = 2240 lb = 35,840 oz = 1016.0469088 kg
- Metric equivalents: 1 long ton ≈ 1016.05 kg ≈ 1.01605 t
- Typical examples: ship displacement may be measured in long tons; heavy freight can be listed in long tons; 1 long ton is slightly heavier than a metric ton.
Troy ounce (ozt) — a troy unit of mass for precious metals
It is defined as exactly 480 grains, or one twelfth of a troy pound; since 1 grain = 64.79891 mg exactly, 1 troy ounce = 31.1034768 g exactly. Used mainly for measuring precious metals such as gold, silver, platinum, and palladium, as well as bullion and coin weights.
- Symbol: ozt, oz t
- System: Troy unit for mass
- Exact relations: 1 ozt = 480 gr = 20 dwt = 31.1034768 g
- Metric equivalents: 1 ozt = 31.1034768 g ≈ 0.0311035 kg
- Typical examples: a standard gold bullion coin ~1 ozt; silver rounds are often 1 ozt; precious-metal prices are commonly quoted per troy ounce.