# Subscript and Superscript

Use the `<sub>` and `<sup>` tags to render text as superscript or subscript. This is often used in scientific notation and ordinal numbering (1st, 2nd, etc.).

Set the offset and size for sub- and superscript in the [Font Asset](FontAssetsProperties.md#FaceInfo).

**Example:**

```
We have 1m<sup>3</sup> of H<sub>2</sub>O.
```

![Example image](../images/TMP_RichTextSubSuper.png)<br/>
_Subscript and superscript_