# toSun

Helper function that will convert a value in TRX to SUN. (1 SUN = 0.000001 TRX).

### Usage

```JavaScript
TronWeb.toSun(value);
```

### Parameters

| Parameter | Description    | Data Type |
| --------- | -------------- | --------- |
| value     | A number value | Number    |

### Return

String

### Example

```JavaScript
> TronWeb.toSun(10)
> "10000000"
```