(00:00 - 12:00): AM (Ante Merediem)
После полудня (12:00 -
24:00): PM (Post Merediem)*Также, можно использовать вместо
a.m. - in the morning
p.m. - in the evening
It’s a quarter past five a.m. = It’s a quarter past five in the morning.
It’s a quarter past five p.m. = It’s a quarter past five in the evening.