Convert ounces (oz) to kilograms (kg) instantly — type a value below.
To convert ounces to kilograms, use this formula:
kg = oz × 0.02834952313 (or divide by 35.27396195)
| Ounces (oz) | Kilograms (kg) |
|---|---|
| 0.1 oz | 0.00283495 kg |
| 0.25 oz | 0.00708738 kg |
| 0.5 oz | 0.0141748 kg |
| 1 oz | 0.0283495 kg |
| 2 oz | 0.056699 kg |
| 3 oz | 0.0850486 kg |
| 4 oz | 0.113398 kg |
| 5 oz | 0.141748 kg |
| 6 oz | 0.170097 kg |
| 7 oz | 0.198447 kg |
| 8 oz | 0.226796 kg |
| 9 oz | 0.255146 kg |
| 10 oz | 0.283495 kg |
| 12 oz | 0.340194 kg |
| 15 oz | 0.425243 kg |
| 20 oz | 0.56699 kg |
| 25 oz | 0.708738 kg |
| 30 oz | 0.850486 kg |
| 40 oz | 1.13398 kg |
| 50 oz | 1.41748 kg |
| 60 oz | 1.70097 kg |
| 70 oz | 1.98447 kg |
| 75 oz | 2.12621 kg |
| 80 oz | 2.26796 kg |
| 90 oz | 2.55146 kg |
| 100 oz | 2.83495 kg |
| 150 oz | 4.25243 kg |
| 200 oz | 5.6699 kg |
| 250 oz | 7.08738 kg |
| 500 oz | 14.1748 kg |
| 1,000 oz | 28.3495 kg |
An ounce (avoirdupois) is 1/16 of a pound, exactly 28.349523125 grams. It is used in the US for food portions, packaging and postage.
The kilogram is the SI base unit of mass. Since 2019 it has been defined through the Planck constant. It is the everyday unit for body weight and groceries in most of the world.
Need other units? Use the full weight converter.