Ounces to Kilograms

Convert ounces to kilograms with our free calculator. Factors are exact by international definition.

Result in Kilograms (kg)
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1 ounce = 0.0283495 kilograms
10 ounces = 0.283495 kilograms

To convert ounces to kilograms, multiply by 0.0283495.

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Frequently asked questions

How many kilograms are in a ounce?

There are 0.0283495 kilograms in 1 ounce. In other words, 1 ounce equals 0.0283495 kilograms.

How do you convert ounces to kilograms?

Multiply the ounces value by 0.0283495. For example, 10 ounces = 0.283495 kilograms.

Is a ounce bigger than a kilogram?

No — a ounce is smaller than a kilogram. 1 ounce equals 0.0283495 kilograms, so 1 kilogram is about 35.274 ounces.