# Calculated columns

Add any formula on the far end of the table, to create a calculated column. Calculated columns are indicated with a `bolt` icon.

<figure><img src="https://67932947-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FHWsslZpYESUXxPccoyig%2Fuploads%2Fgit-blob-50c059fc9025fd3513af38ec4d5aabb8975c733e%2Fimage.png?alt=media" alt=""><figcaption><p>Calculated column</p></figcaption></figure>

When table expands, while user adds new row, calculated columns are automatically added.