Ounce to Kilogram Converter
1 oz = 0.028350 kg
FORMULA
1 oz = 0.028350 kg
CONVERSION TABLE
| Ounce (oz) | Kilogram (kg) |
|---|---|
| 1 oz | 0.02835 kg |
| 5 oz | 0.141748 kg |
| 10 oz | 0.283495 kg |
| 25 oz | 0.708738 kg |
| 50 oz | 1.4175 kg |
| 100 oz | 2.835 kg |
| 250 oz | 7.0874 kg |
| 500 oz | 14.1748 kg |
| 1,000 oz | 28.3495 kg |
COMMON VALUES
RELATED CONVERSIONS
About Ounce (oz)
One sixteenth of an avoirdupois pound (about 28.35 grams), the ounce is used in North America for food portions, postal packages, and baby birth weights. Not to be confused with the fluid ounce (a volume measure) or the troy ounce (used for precious metals), the avoirdupois ounce is the most common form in everyday use.
About Kilogram (kg)
The kilogram is the SI base unit of mass, redefined in 2019 by fixing the Planck constant to exactly 6.62607015 x 10^-34 J*s, ending its dependence on a physical platinum-iridium cylinder stored in Paris. Grocery shopping, body weight, and industrial shipping all rely on the kilogram as their fundamental mass reference.
How to Convert Ounce to Kilogram
The conversion formula is: 1 oz = 0.028350 kg. To convert from Ounce (oz) to Kilogram (kg), use the formula above or the interactive converter at the top of this page.
FAQ
How many Kilogram in 1 Ounce?
1 Ounce (oz) equals 0.028350 Kilogram (kg).
How to convert Ounce to Kilogram?
Multiply the Ounce value by 0.028350 to get the equivalent in Kilogram. Formula: 1 oz = 0.028350 kg
What is the formula for Ounce to Kilogram conversion?
1 oz = 0.028350 kg
Glossary
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Kilogram
The SI base unit of mass, defined by the Planck constant.
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Troy Weight
A system of weights used for precious metals and gemstones.
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Avoirdupois
The standard system of weights based on the 16-ounce pound, used for everyday goods.
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Ounce
A dual-use imperial unit: as a mass unit (avoirdupois), 1 oz = 28.3495 g (1/16 lb); as a volume unit, 1 US fluid ounce = 29.5735 mL.
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Pound
An imperial unit of mass equal to exactly 453.59237 grams (16 avoirdupois ounces), also used as a unit of force (pound-force) equal to 4.44822 newtons.