Convert ounce [oz] to pound Online | Free weight-and-mass Converter

Ounce [oz]

The ounce is a unit of mass used in the imperial and U.S. customary systems, primarily for measuring small weights like food, mail, and precious metals.

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  1 ounce = 1/16 of a pound

  
  
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  1 ounce ≈ 28.3495 grams

  
  
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  Symbol: oz (from Latin uncia, meaning "a twelfth part")

  
  

Key Facts:

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  1 oz = 0.0625 lb

  
  
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  1 oz ≈ 28.35 g

  
  
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  Commonly used in the U.S. for groceries, recipes, and postal items

  
  
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  Not the same as the troy ounce, which is used for precious metals

  
  

The ounce is a practical, everyday unit for measuring smaller weights, especially in non-metric countries like the U.S.

Pound (lb) as a Unit of Weight

The pound, abbreviated as "lb," is a unit of weight commonly used in the United States and several other countries that still follow the imperial system. The term "lb" comes from the Latin word libra, which referred to a Roman unit of mass. Although not part of the metric system, the pound is still widely recognized and used in everyday life, particularly in measuring body weight, food, and other household items.

One pound is equivalent to 16 ounces, and in terms of the metric system, 1 lb equals approximately 0.4536 kilograms. This makes it useful for converting between systems, especially in international contexts where both metric and imperial units may be referenced. For instance, a 10-pound object weighs about 4.536 kilograms.

Pounds are often used in personal and commercial settings. In the United States, people typically report their body weight in pounds. Similarly, grocery stores often price meat, produce, and other goods by the pound. In industries like shipping, weight restrictions and fees are frequently calculated using pounds as the base unit.

Although the metric system is more widely adopted around the world for scientific and technical purposes, the pound remains an important unit in daily life for millions of people. Understanding its relationship to other units, such as ounces and kilograms, is helpful for travel, cooking, fitness, and international trade.

In summary, the pound (lb) is a historic and practical unit of weight that continues to play a key role in both personal and commercial contexts, especially in regions that maintain imperial measurement standards. Its continued use alongside the metric system shows how traditional and modern systems can coexist to meet diverse needs.