Moved some sterling onto my revolut card. When taking euros out from the ATM in eurozone it asks debit sterling or euro, what should you press for best value. Sorry I’m a financial fumbler.
Always use the local currency when abroad, never in sterling, Revolut will do the conversion. Otherwise the atm company will convert at their own rate. It doesn’t matter what currency you have on the card, Revolut will deduct from that at their good rate.