Ounces to Kilograms Converter
Convert ounces (oz) to kilograms (kg) instantly. Weight units matter at the wet market, where older stalls and Chinese medical halls still quote prices per kati or tael, and when following American recipes in ounces and pounds.
Result
- Kilograms
- 0.02835 kg
How to use the ounces to kilograms converter
- Enter the ounces (oz).
- The results update as you type, or press Calculate.
- Read the kilograms first, then the supporting figures below it.
Formula
Kilograms = ounces × 0.0283495231
Worked example
For example, with these inputs:
- Ounces (oz): 1
the calculator returns:
- Kilograms: 0.02835 kg
Ounces to Kilograms table
| Ounces | Kilograms |
|---|---|
| 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 |
| 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 |
About this conversion
Weight units matter at the wet market, where older stalls and Chinese medical halls still quote prices per kati or tael, and when following American recipes in ounces and pounds.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
Frequently asked questions
How many kilograms are in one ounce?
1 oz = 0.02835 kg.
How do I convert oz to kg?
Kilograms = ounces × 0.0283495231.