Subscript 2 symbol ₂
Subscript 2 (₂), used for chemical formulas like H₂O, indices and math in plain text where formatting is not available.
₂
- Symbol
- Unicode
- HTML code
- CSS
Related symbols
How to type the subscript 2 symbol
How do I type the subscript 2 symbol?
The easiest way is to copy it from this page and paste it. On iPhone and Android, copy it here and paste, or add it as a keyboard text replacement.
How do I insert the subscript 2 symbol in Word?
Type 2082 and then press Alt+X, and Word turns it into ₂. You can also use Insert, Symbol.
What is the HTML code for the subscript 2 symbol?
Use ₂ in HTML, or \2082 in CSS content.