Ounces to Kilograms Converter
How to convert ounces to kilograms
kilograms = ounces ÷ 35.2739619
To convert ounces to kilograms, divide the number of ounces by 35.2739619.
1 oz = 0.0283495231 kg
Examples
- Half a pound: 8 oz ÷ 35.2739619 = 0.226796185 kg
- One pound: 16 oz ÷ 35.2739619 = 0.45359237 kg
Good to know
This is the avoirdupois ounce (28.349523125 g) used for everyday weights, not the heavier troy ounce (31.1034768 g) used for gold, silver and other precious metals. It is also not the fluid ounce, which measures volume.
Ounces to kilograms conversion table
| Ounces (oz) | Kilograms (kg) |
|---|---|
| 1 oz | 0.0283495231 kg |
| 2 oz | 0.0566990463 kg |
| 3 oz | 0.0850485694 kg |
| 4 oz | 0.113398093 kg |
| 5 oz | 0.141747616 kg |
| 6 oz | 0.170097139 kg |
| 8 oz | 0.226796185 kg |
| 10 oz | 0.283495231 kg |
| 12 oz | 0.340194277 kg |
| 16 oz | 0.45359237 kg |
| 20 oz | 0.566990462 kg |
| 24 oz | 0.680388555 kg |
| 32 oz | 0.90718474 kg |
| 48 oz | 1.36077711 kg |
| 64 oz | 1.81436948 kg |
| 100 oz | 2.83495231 kg |
Unit definitions
- Ounce (oz)
- The avoirdupois ounce is one sixteenth of a pound, exactly 28.349523125 grams. It is used for food, postal items and other light goods in the United States.
- Kilogram (kg)
- The kilogram is the SI base unit of mass, defined since 2019 by fixing the value of the Planck constant. It is the standard unit of mass in science and in everyday use in most countries.