Convert ounces to kilograms quickly and accurately using this free online converter
Common in cooking, food packaging, and ingredient measurements.
💡 Most recipes outside the US use grams; US recipes often use ounces.
kg = oz × 0.02835
Example: 1 oz × 0.02835 = 0.02835 kg
Use grams for precision recipes; ounces for US recipes.
Common uses: cooking, food prep, and packaging.
How do I convert oz to kg?
Multiply the value in Ounces by 0.02835. For example: 10 oz = 0.283495 kg.
When should I use Kilograms instead of Ounces?
Use grams for precision recipes; ounces for US recipes.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Ounces (oz) | Kilograms (kg) |
|---|---|
| 1 oz | 0.02835 kg |
| 2 oz | 0.056699 kg |
| 5 oz | 0.141748 kg |
| 10 oz | 0.283495 kg |
| 20 oz | 0.56699 kg |
| 50 oz | 1.4175 kg |
| 100 oz | 2.835 kg |
| 200 oz | 5.6699 kg |
| 500 oz | 14.1748 kg |
| 1000 oz | 28.3495 kg |