# Set the Default Weight Units up for your Store

### How do I change the default weight units used on my store?

You can set your default weight units to be in **Metric Grams (g)** or **Imperial Ounces (oz).** To do this: 

1. Login to your Freewebstore Control Panel.
2. Go to the **Settings > Store** section.
3. Scroll down the page until you locate a panel labeled **Weight Units.**
4. Select the desired units you wish to use on your store.
5. When you are happy, click **Update.**

{% hint style="warning" %}
All product weights should be entered in these units. Product weights are optional, and only need to be entered if you intend to calculate your postage costs based on the total order weight.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.freewebstore.com/settings/set-the-default-weight-units-up-for-your-store.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.