ounces to kg Converter
1 oz = 0.02835 kg. Enter a value. The result updates immediately.
Convert
Accuracy and rounding
Useful for body weight, luggage, shipping, and gym equipment. Keep more decimals for labels and fewer for everyday estimates.
Metric mass units and avoirdupois pounds/ounces use fixed relationships. ConverterBase treats everyday weight pages as mass conversions.
For body weight, one decimal is usually enough. For labels, shipping, or ingredients, keep more precision in kg.
How to convert ounces to kg
- Enter the value in ounces.
- Select ounces as the source unit.
- Select kg as the target unit.
- Read or copy the result.
ounces to kg chart
| ounces | kg |
|---|---|
| 1 oz | 0.02835 kg |
| 2 oz | 0.0567 kg |
| 5 oz | 0.14175 kg |
| 10 oz | 0.2835 kg |
| 25 oz | 0.70874 kg |
| 50 oz | 1.4175 kg |
| 100 oz | 2.835 kg |
Formula
kg = oz x 0.028349523125
Example: 1 oz = 0.02835 kg.
Source
Kilogram-based SI definitions and exact avoirdupois pound relationships.
Common questions
How do I convert ounces to kg?
Enter the ounces value in the converter, or multiply by the factor shown in the formula. 1 oz = 0.02835 kg.
What should I watch out for?
ConverterBase treats these as mass conversions using fixed avoirdupois and metric relationships.
Where does this weight conversion come from?
Kilogram-based SI definitions and exact avoirdupois pound relationships. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.