Re: Is there a way to transfer BTC from an offline wallet (Armory) to a new...
⭐ Merited by LoyceV (4)
I have only made one transfer to Armory (never again)
So, you only need to export the private key of the address you sent bitcoin to. Check "Address String" when exporting private keys. (It's shown in the image below.)
Then try to find the address you sent bitcoin to.. Copy its private key and paste it into electrum.
(The private key is below the address and in front of "PrivBase58".)