Ounce to Kilogram Converter

Convert ounce to kilogram instantly.

Standard weight units

kilogram 2.835
gram 2834.952
pound 6.25

Fun comparisons

African elephant 🐘~ Less than 0.01
Pickup truck 🚚~ Less than 0.01
Average person 🧍~ 0.04
Medium dog 🐕~ 0.11
Refrigerator 🗄️~ 0.03

How to convert ounce to kilogram

Enter a value in ounce and the converter instantly calculates the equivalent in kilogram. Results include fun real-world comparisons so you can visualize the weight in everyday terms.

Ounces are used in the US for food portions and small packages; kilograms are the metric standard used in most other countries and in science.

Need the opposite direction? Convert kilogram to ounce just as easily, or explore all our weight conversions.

Common ounce to kilogram conversions

Ounce (oz)Kilogram (kg)
10.0283495
50.141748
100.283495
501.41748
1002.83495

Frequently asked questions

What is 1 ounce in kilogram?
1 ounce equals 0.0283495 kilogram.
How do I convert ounce to kilogram?
Multiply by 0.0283495. For example, 5 oz = 0.141748 kg.
How many kilograms is a 16 oz steak?
A 16 ounce steak weighs approximately 0.454 kilograms (about 453 grams).

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