今、何してるのって英語でなんて言うの？

"What are you up to?" or "What are you doing now" is a casual way of asking somebody of their current action or activity. Example: You: What are you doing now? Me: I am watching TV.

Simply asking someone what they're doing is a great way of finding out. "You doing anything fun?" highlights that you're being positive and hopefully the person on the phone may be enjoying themselves.

"Whatcha' doing" is literally a shortened, friendly version of "what are you doing." You can use it on the phone with someone or even face to face. This super casual greeting should only be used with friends. If you are on really casual terms with the person, you could even drop the last part of doing, like this: "Whatcha' doin'?" The conversation could start like this: A: Hey, whatcha' doin'? B: Nothin' much. You? Actually, you can change most questions beginning with "what are you" to "whatcha'" to make the nuance more casual. "You got anything going on?" is another casual way to ask what the other person what they are doing. "You got" is a slang-type way to ask "do you have."

A slang way of asking a person what they are doing at the moment.

What are you up to? Sounds unusual to end a question with a preposition but it's a common colloquialism. As with 'What are you doing now?' in informal situations 'are' can be dropped.

"What are you doing?" is the most common translation of 今、何してるの？

If someone is being kept busy by something, it means that he/she is doing something which is keeping him/her away from other activities such as socializing with friends. In cases like this he/she may not even find time to call you. And, when you call him/her, you may ask: What's keeping you busy right now? or Are you busy with anything just now?

What are you up to? = What are you doing now? What's happening?= What are you doing now? Hey, what's happening?...... Not much, just taking it easy.

These expressions cater for the scenario when one person seems preoccupied with another task whilst speaking on the phone.

Hi Sachi :-) I hope this helps ! A) Are you busy with anything at the moment? *Busy - occupied B)What are you up to ? - It means, what are you doing

Both are informal ways of asking what the person is doing.

"What are you doing (right now)?" is the most direct way to ask someone what they are doing, and by using the right now part you can limit their confusion as to when by being direct. "What are you up to?" is a question we would ask to our friends in a informal setting, but it means the same thing. Both of them are very direct ways to ask what a person is doing.

We often ask friends what are you up to? its an easy way ot express interest in them and the events happening in their life;-D What's new? might also suffice...But "What are you up to?" is my go-to phrase!

Using either phrase above would be a good way of asking someone what they are doing or if they are busy.

If you'd like to know what someone is doing at the time you are speaking with them, you can use the sentences above. Currently: now At the moment: currently "What are you doing right now?" "I am currently doing my laundry for next week, what about you?" "At the moment, I am doing some school work, a project due next week."

a formal way to ask somebody this question is "what are you doing at the moment?" a less formal way would be "what are you up to?" which is often abbreviated to "whats up?"