# duration-from

`{{duration-from nanoseconds}}` is used to format a number in nanoseconds to a
short golang-like human format, for example:

```hbs preview-template
<p>{{duration-from 15000000000}}</p>
<p>{{duration-from 15000010001}}</p>
```

**Note:** The helper only accepts a javascript number primitive currently

Also see the `temporal` service for the implementation.