---
id: floor
title: floor Function
sidebar_label: floor
slug: /help/docs/search/search-query-language/math-expressions/floor/
canonical: https://www.sumologic.com/help/docs/search/search-query-language/math-expressions/floor/
---



The floor function rounds down to the largest previous integer value. Returns the largest integer not greater than x.

## Syntax

`floor(<x>) as <field>`

## Example

```sumo
* | floor(1.5) as v
```

```sumo
* | floor(-1.5) as v
```