# Ounce to kg Converter

If you need a fast way to convert ounces to kilograms, this **ounce-to-kg converter** is absolutely for you. **Ounce** (abbreviated as **oz**) is a unit of weight and knowing how to convert it to other weight units like kilograms (kg) can help you visualize large quantities of weight in ounces.

In this converter, we present to you:

**How to calculate ounces to kg**;**How to use this ounce to kg converter**; and**Some ounce to kg conversion examples**.

Keep on reading to get started.

## How to calculate ounces to kg

To understand how ounce to kg conversion works, let us first discuss how they are related. Ounce, an imperial unit, has a relatively straightforward relationship with other weight imperial units such as pounds. **One pound** is actually equal to **16 ounces**. On the other hand, one pound is approximately **0.45359237 kilograms** (an SI unit).

Since we now know that there are around **0.45359237 kilograms per pound** and **16 ounces per pound**, we can multiply any weight in ounces (say we denote as $w_\text{oz}$) by $0.45359237\ \tfrac{\text{kg}}{\text{lb}}$ and divide it by $16\ \tfrac{\text{oz}}{\text{lb}}$ to find the weight in kilograms (which we can denote as $w_\text{kg}$).

Now that we know how to convert ounces to kg, how about we discuss how to convert oz to kg using our tool? 🙂

## How to convert oz to kg using our ounce to kg converter

Since we already have a multiplying factor to convert ounces to kg, it now only takes one step to convert oz to kg using our tool. That is to **enter** **weight in ounces**, and our tool will display its equivalent value in kilograms.

You can also **change the units** of the resulting answer if you're curious. There are also more units in our tool's `Advanced mode`

. You can access that by clicking the `Advanced mode`

button below our calculator widget.

💡 **Our calculator works both ways!** That means you can also **enter weights in other units** to find their **equivalent value in ounces**. How cool is that? 😊

## Other related tools

Finding our ounce-to-kg converter interesting and want to learn more? Here are some of our other converters you can try:

- weight converter
- stone to kg converter
- kg to ounce converter
- pounds to ounces converter
- kg to stones converter
- ounces to pounds converter
- ounces to grams converter

## FAQ

### How much is 8 oz in kg?

**8 ounces is approximately 0.226796 kg.** To get that value:

- First,
**convert**8 oz to pounds by**multiplying it by 1/16 pounds per ounce**to get`0.5 lbs`

. - Then,
**multiply**0.5 lbs**by 0.45359237 kilograms per pound**to get.`0.226796 kg`

### How many kg is in 18 oz?

**18 ounces is approximately half a kilogram, precisely 0.510291 kg.** We can quickly get that value in kilograms by multiplying 18 ounces by 0.028349523: `18 oz × 0.028349523 =`

** 0.510291 kg**. On the other hand, we get its equivalent value in pounds by devising it by 16:

`18 oz ÷ 16 =`

**.**

`1.125 lbs`

## How do I convert oz to kg?

To convert ounce to kilograms, you can:

**Multiply the weight in ounces by 0.028349523 kg/oz**to directly get the weight in kilograms;**or**- By first
**converting ounces to pounds**by dividing the weight in ounces by`16`

, then by**converting pounds to kg**by multiplying the resulting quotient by`0.45359237`

.