---
title: array.toDuration() function
description: array.toDuration() converts all values in an array to durations.
url: https://docs.influxdata.com/flux/v0/stdlib/experimental/array/toduration/
estimated_tokens: 727
product: Flux
version: v0
---

# array.toDuration() function

-   Flux 0.184.0+
-   View InfluxDB support

`array.toDuration()` is experimental and [subject to change at any time](/flux/v0/stdlib/experimental/#experimental-packages-are-subject-to-change).

`array.toDuration()` converts all values in an array to durations.

#### Supported array types and behaviors

-   `[int]` (parsed as nanosecond epoch timestamps)
-   `[string]` with values that use [duration literal](/flux/v0/data-types/basic/duration/#duration-syntax) representation.
-   `[uint]` (parsed as nanosecond epoch timestamps)

##### Function type signature

```js
(<-arr: [A]) => [duration]
```

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

## Parameters

### arr

Array of values to convert. Default is the piped-forward array (`<-`).

## Examples

### Convert an array of integers to durations

```js
import "experimental/array"

arr = [80000000000, 56000000000, 132000000000]

array.toDuration(arr: arr)// Returns [1m20s, 56s, 2m12s]

```

[type-conversions](/flux/v0/tags/type-conversions/)