Moreover, it’s useful when you’re writing a temperature in degrees (20☌), chemical compounds (NaHCO3), and even trademarks (™). You might also need to write a list of values, such as these: x1, x2, x3, etc. This is an example of an equation represented by subscript: Fn = Fn-1 + Fn−2. When working with mathematical equations, you might have to use it to raise a number to a power. Why Use Subscript in Google Docs?Īs mentioned above, if you need to insert a citation, any kind of formula, or even a service mark, you’ll have to use subscript in Google Docs. Knowing how to subscript gives your document more meaning and looks much more professional. You can use subscript or superscript for the same purposes in Google Sheets. The subscript and superscript appear on the right side of the text and are a bit smaller than the rest of the words. On the other hand, if these need to be smaller and below the text, you’ll use subscript, which looks like this H2O. When your letters or numbers need to be above the level of the text, you’ll use superscript. Google Docs is useful not only for writing words but also various kinds of numbers.