Convert ounces to kilograms
Accurate tool to convert between oz and kg
Weight
Ounces
The ounce is a unit of mass in the imperial system equal to approximately 28.35 grams.
Kilograms
The kilogram is the base unit of mass in the International System of Units.
Formula
To convert from ounces to kilograms, divide the weight by 35.274.
ounces (oz)
Description
The ounce is a unit of mass in the imperial system equal to approximately 28.35 grams.
History
Derived from the Roman uncia, meaning one-twelfth.
Symbol Origin
From the Italian word 'onza'.
Usage Context
Used for precious metals (troy ounce), food portions, and postal items.
Main Usage
Did you know?
There are 16 ounces in a pound, but only 12 troy ounces in a troy pound (used for gold).
kilograms (kg)
Description
The kilogram is the base unit of mass in the International System of Units.
History
Originally the mass of one liter of water. Now defined by the Planck constant.
Symbol Origin
Prefix 'kilo' (thousand) + 'gram'.
Usage Context
Used for body weight, grocery items, and shipping weights.
Main Usage
Did you know?
The kilogram is the only SI base unit that includes a prefix ('kilo') in its name.
Quick Conversion Table
| ounces (oz) | kilograms (kg) |
|---|---|
| 1 | 0.0283495 |
| 2 | 0.056699 |
| 5 | 0.141747 |
| 10 | 0.283495 |
| 25 | 0.708737 |
| 50 | 1.41747 |
| 100 | 2.83495 |
| 500 | 14.1747 |
| 1000 | 28.3495 |
| 2500 | 70.8738 |
| 5000 | 141.748 |
| 10000 | 283.495 |
Frequently Asked Questions
How to convert ounces to kilograms?
To convert from ounces to kilograms, divide the weight by 35.274.
How many kilograms in 1 ounces?
1 ounces is equal to 0.0283495 kilograms.
What is a ounces?
The ounce is a unit of mass in the imperial system equal to approximately 28.35 grams.
What is a kilograms?
The kilogram is the base unit of mass in the International System of Units.