---
url: /cube-functions/log.md
description: Returns the natural logarithm (base e) of a numeric value.
---

# LOG

Returns the natural logarithm (base e) of a numeric value.

```js
LOG(input_number)
```

#### Parameters

* `input_number` - The number input.

#### Examples

```js
LOG(16)
```

**Result:** `1.204119983`