12AM to 09PM is how many hours? Hours Difference : 21 hours and 0 minutesMinutes Difference : 1260 minutesLive : Try new solution Start Time: End Time: Other solutions 10PM to 11PM 08AM to 10PM 10PM to 12PM 09AM to 10PM 05PM to 07PM 05AM to 12PM 07PM to 08PM 02AM to 03AM 07PM to 09AM 12AM to 02PM 09AM to 12PM 10PM to 11PM 09AM to 10AM 04PM to 09PM 08PM to 09PM 10AM to 12PM 11AM to 12PM 08PM to 10PM 07AM to 08PM 08AM to 09AM 08AM to 09AM Spread the love