Subscript and Superscript of HTML

 

1.5 Subscript Element

The <sub> tag is used to define subscript text, which is text that appears below the normal line of text. This is commonly used in mathematical or chemical formulas.

Example:

H<sub>2</sub>O  <!-- Water formula -->

The output will display H₂O, with the 2 in subscript.

1.6 Superscript Element

The <sup> tag is used to define superscript text, which is text that appears above the normal line of text. This is commonly used for footnotes or mathematical powers.

Example:

x<sup>2</sup>  <!-- Mathematical square -->

The output will display x², with the 2 in superscript.

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