How to Type Subscript
This wikiHow teaches you how to insert a subscript character into a text on your computer, phone or tablet. A subscript character is usually a letter or number written or printed below the regular text line. You may commonly need to type subscript numbers in mathematical equations and chemical formulas. If you're using a computer, you'll most likely have an option in your word processor to convert any text to subscript. On mobile phones and tablets, you will need to use third-party software to insert subscript characters.