If the other day we saw how to put a subscript in HTML, today we are going to see how to put a superscript in HTML.
This will help us when we have to put things like
on our web pages
E = mc2
20 km2
or when we have to put a reference at the bottom of the page…
…as cited in Code Line1…
In this case, to put a superscript with HTML we need the element SUP. This element will contain the superscript between a start tag and a closing tag.
<sup>superindice</sup>
The code necessary to express the above would be the following:
E = mc<sup>2</sup> 20 km<sup>2</sup>
Something really useful and simple.