1:30 p.m it's half past one...

[Serzige]

Hey everybody...!

I was just wondering if I can say this "1:30 p.m" hour in another way...For instance, I know you can say "one-thirty" or the one I posted in the topic. Nevertheless, I just want to know if you can say "One and half", I think it sounds weird. So, please help me in this...

PD: In the first line I wrote "the one I posted in the topic", I don't know what it is right, "Post in" or "Post on". Help me out with this too, please!

See you around!

[Prezbucky]

--> one-thirty (you may add "pm" or "am" as applicable)

--> half past one

Those are really the only (civilian) ways to express 1:30.

In the military or police, it's common to use military time: "1330 hours" or "0130 hours"

To them, 1:30pm is "1330 hours" or simply "1330".
_________________
Billie Jean is not my lover. Hee.

[Yankee]

And, I'd say "posted as the subject" or "posted on the subject/topic line" or "posted in the subject box".

Amy

[Jamie (K)]

In England they also say "half one", but it's confusing to me as an American, because I never know if they mean 1:30 or 12:30 when they say that.

[Yankee]