---
title: hex.int() function
description: >
  `hex.int()` converts a hexadecimal string to an integer.
menu:
  flux_v0_ref:
    name: hex.int
    parent: contrib/bonitoo-io/hex
    identifier: contrib/bonitoo-io/hex/int
weight: 301

---

<!------------------------------------------------------------------------------

IMPORTANT: This page was generated from comments in the Flux source code. Any
edits made directly to this page will be overwritten the next time the
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To make updates to this documentation, update the function comments above the
function definition in the Flux source code:

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Contributing to Flux: https://github.com/influxdata/flux#contributing
Fluxdoc syntax: https://github.com/influxdata/flux/blob/master/docs/fluxdoc.md

------------------------------------------------------------------------------->

`hex.int()` converts a hexadecimal string to an integer.



##### Function type signature

```js
(v: string) => int
```

{{% caption %}}
For more information, see [Function type signatures](/flux/v0/function-type-signatures/).
{{% /caption %}}

## Parameters

### v
({{< req >}})
String to convert.




## Examples

### Convert hexadecimal string to integer

```js
import "contrib/bonitoo-io/hex"

hex.int(v: "4d2")// Returns 1234


```