We usually write:

Hi, John.

But if I'd like to write simply Hi followed by a Period, ie,


How are you?

Is it correct?

Thank you.


"The reader's ability to comprehend the logic included within their written expression and the reader's ability to read the writing aloud with proper vocal inflections and cadence is what is important" as said by whackademic. Both your sentence can be used if the punctuation helps a person in understanding what was inferred to him/her.

Hi used in different types of sentences,

  • Hi! How are you?
  • Hi, how're you doing?
  • Hi. How are you?
  • Hi, Fred, how about badminton on Thursday?
  • Hi. If I'm not mistaken, you're our new neighbors, aren't you?

You might also want to take a look at Hello which is similar to your question and also all the answers there can be applicable to 'Hi' also.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.