11AM to Military Time
11AM = 1100
Spoken aloud: “eleven hundred hours”
Convert another time
Type in either box — it converts as you type. Accepts 1300, 13:00, 1:00 PM, 0000 and 2400.
How 11AM becomes 1100
11:00 AM in military time is 1100. It is a morning time, so the hour stays exactly as it is — you only pad it with a leading zero and drop the colon, giving 1100.
Eleven in the morning. The Armistice that ended the First World War took effect at 1100 on 11 November 1918.
Writing it down
Four digits, no colon, no AM or PM: 1100. Spoken, that is “eleven hundred hours”. If minutes are involved, they slot straight in without any change — 11:45 AM is 1145.
Common questions about 1100
What is 11AM in military time?
11AM in military time is 1100. It is an AM hour, so the hour stays the same and only gains a leading zero.
How do you say 1100 out loud?
1100 is spoken “eleven hundred hours”. The word “hundred” is used because the minutes are zero; at 1130 you would say “eleven thirty hours” instead.
Is 1100 AM or PM?
1100 is AM — it converts to 11:00 AM. Military time has no AM or PM at all: every hour from 0000 to 2300 has its own number, which is the whole point of the format.