There are a few ways to do this. The first is to sell your Bitcoin on Coinbase, and then withdraw the cash to your bank account.
This will take a few days, and you’ll be charged a fee for the transaction.
The second way is to use a service like Coinapult or BitPay, which will allow you to send money from your Coinbase account to your bank account instantly. There may be a small fee for this service, but it’s worth it if you need the money immediately.
The third way is to use a peer-to-peer exchange like LocalBitcoins, which will allow you to find someone who wants to buy Bitcoin from you, and then transfer the money directly to their bank account. This can be done without any fees, but it may take longer to find a buyer.
No matter which method you choose, transferring money from Coinbase to your bank account is easy and straightforward. Just be sure to double-check the fees before you make any transactions, so you know exactly what you’re paying.