How do you say hallo in Russian?

"Hallo" is not a common greeting in Russian. You would typically say:

* Привет (Privet) - This is the most common and informal way to say hello.

* Здравствуйте (Zdravstvuyte) - This is a more formal greeting, similar to "good morning" or "good afternoon".

* Добрый день (Dobryy den') - This means "good day" and is used during the day, but not in the morning or evening.

* Добрый вечер (Dobryy vecher) - This means "good evening" and is used after sunset.

You can also use Приветствую (Privetstvuyu), which is a more formal and literary way to say hello.

While "Hallo" is occasionally used in Russian, it's not considered a natural or standard greeting.