# Function: mustConvertToEthAddress()

> **mustConvertToEthAddress**(`address`): `string`

Defined in: [packages/bitbadgesjs-sdk/src/address-converter/converter.ts:153](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/address-converter/converter.ts#L153)

Converts an address from a supported chain to a Ethereum address. Throws when cannot convert.

## Parameters

### address

`string`

## Returns

`string`