> For the complete documentation index, see [llms.txt](https://docs.verbdata.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verbdata.com/data-transformations/building-transformations/transformation-steps/calculator.md).

# Calculator

Enables mathematical functions to be executed on a specific column(s) of the selected table.

The results can be placed into a new column where a new name can be specified, or used as an input for another column where additional operations can be added for more complex formulas.

![](/files/E1jn8vMPGgXZWQ20BePG)

The available functions include: 

Addition, Subtraction, Multiplication, Division, Power, Ceiling, Floor, and Rounding. Relationships within the model can be used within the formula to select related tables using the Expand Function.