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Ounce To Kg Converter

Convert weight from ounces (oz) to kilograms (kg). An essential conversion for shipping, cooking, and scientific applications.

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About the Ounce to Kilogram Converter

The Ounce to Kilogram Converter is an essential tool for switching between the imperial system unit of weight (ounces) and the standard metric system unit of mass (kilograms). This conversion is frequently needed in cooking, shipping, and international trade.

How to Use the Converter

This tool provides seamless bidirectional conversion:

  1. Enter a value into either the "Ounces (oz)" field or the "Kilograms (kg)" field.
  2. The calculator will automatically update the other field with the corresponding converted value.

The Conversion Formula

The conversion between ounces and kilograms is defined by a precise factor:

  • 1 Ounce (oz) = 0.0283495 Kilograms (kg)
  • 1 Kilogram (kg) = 35.274 Ounces (oz)

To convert from ounces to kilograms, you multiply the ounce value by 0.0283495. To convert from kilograms to ounces, you multiply the kilogram value by 35.274.

Common Applications

  • Cooking and Baking: Recipes from different parts of the world may use either metric (grams, kilograms) or imperial (ounces, pounds) units.
  • Shipping and Logistics: International package weights are often calculated in kilograms, while domestic US shipping may use pounds and ounces.
  • Science: Laboratory measurements almost exclusively use metric units like grams and kilograms, but may need to be converted for reporting in other contexts.
  • Personal Weight: While body weight is often measured in pounds or kilograms, newborn baby weights are commonly given in pounds and ounces.

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