Twelve thirty in the afternoon would be most correct. You cannot say twelve thirty o'clock. You only say o clock when you don't have any minutes over.
Seven thirty am is "sept heures trente" or "sept heures et demie" in French.
sept trente-cinq
Yes, it is one hour, assuming that they are both either in the morning or the afternoon. If it is from 6:30 AM to 7:30 PM, then 13 hours have passed.
330 PM means 3:30 pm. 'pm' are the Latin intials for ' Post Meridian' ( After Noon). Casually, 3:30 p.m. would be the middle of the afternoon.
at seven thirty (pm)
from 7:30 am till 7:00 pm it is 11 hours and a half.
Twelve thirty in the afternoon would be most correct. You cannot say twelve thirty o'clock. You only say o clock when you don't have any minutes over.
Seven point thirty-two.
Seven thirty am is "sept heures trente" or "sept heures et demie" in French.
trente sept
Six hundred thirty-seven.
Three thirty-six and thirty three seconds pm
Although most people would probably say thirty-three point six seven, the proper way to say it is thirty-three and sixty-seven hundredths.
The time 4:30 PM is "four-thirty PM."
sept trente-cinq
fifty four thousand seven hundred and thirty six.