[Yandex Cloud documentation](../../index.md) > [Yandex DataLens](../index.md) > Calculated fields > Function reference > Type conversion functions > INT

# INT



#### Syntax {#syntax}


```
INT( expression )
```

#### Description {#description}
Converts the `expression` expression to integer format according to the following rules:

| Type                              | Value                                                                                                                                                                                                             |
|:----------------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `Integer`                         | Original value.                                                                                                                                                                                                   |
| `Fractional number`               | Integer part of the number (rounded down).                                                                                                                                                                        |
| <code>Date &#124; Datetime</code> | [Unix time](https://en.wikipedia.org/wiki/Unix_time) corresponding to the date and time. If the value contains time zone data, it's used in the calculation. If the time zone is unknown, the time is set in UTC. |
| `String`                          | A number from a decimal string.                                                                                                                                                                                   |
| `Boolean`                         | `TRUE` — `1`, `FALSE` — `0`.                                                                                                                                                                                      |

**Argument types:**
- `expression` — `Boolean | Date | Datetime | Fractional number | Integer | String`


**Return type**: `Integer`

#### Examples {#examples}

```
INT(7.7) = 7
```

```
INT("365") = 365
```

```
INT(TRUE) = 1
```


#### Data source support {#data-source-support}

`ClickHouse 21.8`, `Files`, `Google Sheets`, `Microsoft SQL Server 2017 (14.0)`, `MySQL 5.7`, `Oracle Database 12c (12.1)`, `PostgreSQL 9.3`, `Trino`, `Yandex Documents`, `YDB`.