An avoirdupois ounce is 1/16 pound.
Ounces to Long tons
Convert ounces (oz) to long tons (long ton) instantly. Free online weight converter with formulas, tables and examples.
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A British long ton is 2,240 pounds.
long ton = oz × 2.79017857143e-05
Results update instantly for Ounces to Long tons conversions.
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Formula
long ton = oz × 2.79017857143e-05
oz = long ton ÷ 2.79017857143e-05
Conversion table
| 1 oz | 0.000028 long ton |
| 5 oz | 0.000140 long ton |
| 10 oz | 0.000279 long ton |
| 20 oz | 0.000558 long ton |
| 50 oz | 0.001395 long ton |
| 100 oz | 0.002790 long ton |
| 500 oz | 0.013951 long ton |
| 1000 oz | 0.027902 long ton |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the ounce (oz). An avoirdupois ounce is 1/16 pound.
What is the destination unit in this conversion?
The destination unit is the long ton (long ton). A British long ton is 2,240 pounds.
How do I convert ounces to long tons?
Multiply the number of ounces by 2.79017857143e-05 to get the equivalent value in long tons. For example, 5 oz × 2.79017857143e-05 = 0.000140 long ton.
Is the ounce to long ton conversion exact?
Yes. This converter uses a fixed factor of 2.79017857143e-05, so results are precise and consistent every time you use it.
Where is this conversion commonly used?
It's used in everyday measurement, shipping and logistics, scientific and industrial work, and any context where you need to switch between ounce and long ton values.
Can I convert long tons back to ounces?
Yes. Multiply the long tons value by 35840, or divide it by 2.79017857143e-05, to convert back to ounces.
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About this conversion
This page converts ounces (oz) into long tons (long ton) using the Universal Converter's mass conversion engine.
Ounce-to-Long ton conversions are useful for everyday calculations, scientific work, shipping, and any task that mixes different weight or mass units.
The formula is long ton = oz × 2.79017857143e-05, based on the standard definitions of ounce and long ton.
Because the conversion factor is fixed, results stay consistent and repeatable no matter how many times you calculate them.
Ounce: An avoirdupois ounce is 1/16 pound. Long ton: A British long ton is 2,240 pounds.