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21:00 is 9 pm. This is because military time runs on a 24-hour clock instead of 12. 1 am is considered the first hour (1:00), 2 am is the second hour (2:00) and so on up to 24 hours. It is often used in the practice of medicine to avoid ambiguity about when events occurred in a patient's history.

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10y ago
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13y ago

1800 hours or eightteen hundred hours is 18:00/6 pm.

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14y ago

It is called "zero eight hundred" hours, and it is 8:00 a.m.

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5mo ago

2100 hours is equivalent to 9:00 PM in military time.

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9y ago

0600 military time is 6 a.m. civilian time. Like civilian time, military time starts at midnight, so 0600 and 6 a.m. are the same, except for the slightly different terminology..

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15y ago

6 am

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14y ago

6:00 AM

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12y ago

9:45 p.m.

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4y ago

30 days?

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4y ago

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Q: What is 21 hundred hours in military time?
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What does XXI stand for on the clock?

XXI is the Roman Numeral for 21 and would be used on a clock using the 24 hour, or military, time system where 000 (or zero hundred) hours is midnight, 1200 (twelve hundred) hours is 12:00 noon, and 2400 (twenty four hundred) hours is midnight again. This system avoids confusion as to which time of day is being referred to...which could be catastrophic in a military situation. 21 or XXI on the clock would refer to 2100 hours which is 9:00PM by conventional time.


What time is 21 00 in military time?

21 00 in military time is 9:00


How do you say 9 in military?

depends on the time of day: AM: 9:00 AM PM: 21 hours depends on the time of day: AM: 9:00 AM PM: 21 hours For radio operators differentiation between 5 and 9 was clarified by saying "five" and "niner"


What time is 2115 in military time?

21:15 in military time is the same as 9:15pm in traditional time. To convert from military time, the hours up to 12 are the same as normal time, they are just all AM times. For anything above 12, subtract 12, but then count it as a PM time.


Which time or times occur after 3pm A 9pm B midnight C 9am D 3pm or E all of them?

To get this right, you need to understand that we divided a whole day into 2 parts:midnight to 11:59 a.m.12 noon to 11:59 p.m.The first item listed is 24-Hour Military Time, then ordinary clock time.00:00 (zero-hundred hours) 12:00 midnight (start of the day)01:00 (one-hundred hours) 1:00 a.m.02:00 (two-hundred hours) 2:00 a.m.03:00 (three-hundred hours) 3:00 a.m.04:00 (four-hundred hours) 4:00 a.m.05:00 (five-hundred hours) 5:00 a.m.06:00 (six-hundred hours) 6:00 a.m.07:00 (seven-hundred hours) 7:00 a.m.08:00 (eight-hundred hours) 8:00 a.m.09:00 (nine-hundred hours) 9:00 a.m.10:00 (ten-hundred hours) 10:00 a.m.11:00 (eleven-hundred hours) 11:00 a.m.12:00 (twelve-hundred hours) 12:00 noon *13:00 (thirteen-hundred hours) 1:00 p.m.14:00 (fourteen-hundred hours) 2:00 p.m.15:00 (fifteen-hundred hours) 3:00 p.m.16:00 (sixteen-hundred hours) 4:00 p.m.17:00 (seventeen-hundred hours) 5:00 p.m.18:00 (eighteen-hundred hours) 6:00 p.m.19:00 (nineteen-hundred hours) 7:00 p.m.20:00 (twenty-hundred hours) 8:00 p.m.21:00 (twenty-one-hundred hours) 9:00 p.m.22:00 (twenty-two-hundred hours) 10:00 p.m.23:00 (twenty-three-hundred hours) 11:00 p.m.24:00 (twenty-four-hundred hours) (midnight)*(end of the day)The times that occur after 3pm are A 9pm and B midnight.9 am occurs before 3 p.m.3 p.m. is the same time as 3 p.m.


What time equal to 21?

21:00 in military or 24-hour time is 9:00 pm


What times occur after 3 pm?

To get this right, you need to understand that we divided a whole day into 2 parts:midnight to 11:59 a.m.12 noon to 11:59 p.m.The first item listed is 24-Hour Military Time, then ordinary clock time.00:00 (zero-hundred hours) 12:00 midnight (start of the day)01:00 (one-hundred hours) 1:00 a.m.02:00 (two-hundred hours) 2:00 a.m.03:00 (three-hundred hours) 3:00 a.m.04:00 (four-hundred hours) 4:00 a.m.05:00 (five-hundred hours) 5:00 a.m.06:00 (six-hundred hours) 6:00 a.m.07:00 (seven-hundred hours) 7:00 a.m.08:00 (eight-hundred hours) 8:00 a.m.09:00 (nine-hundred hours) 9:00 a.m.10:00 (ten-hundred hours) 10:00 a.m.11:00 (eleven-hundred hours) 11:00 a.m.12:00 (twelve-hundred hours) 12:00 noon *13:00 (thirteen-hundred hours) 1:00 p.m.14:00 (fourteen-hundred hours) 2:00 p.m.15:00 (fifteen-hundred hours) 3:00 p.m.16:00 (sixteen-hundred hours) 4:00 p.m.17:00 (seventeen-hundred hours) 5:00 p.m.18:00 (eighteen-hundred hours) 6:00 p.m.19:00 (nineteen-hundred hours) 7:00 p.m.20:00 (twenty-hundred hours) 8:00 p.m.21:00 (twenty-one-hundred hours) 9:00 p.m.22:00 (twenty-two-hundred hours) 10:00 p.m.23:00 (twenty-three-hundred hours) 11:00 p.m.24:00 (twenty-four-hundred hours) (midnight)*(end of the day)Times that occur after 3pm include just these:04:00 (four-hundred hours) 4:00 a.m. 05:00 (five-hundred hours) 5:00 a.m.06:00 (six-hundred hours) 6:00 a.m.07:00 (seven-hundred hours) 7:00 a.m.08:00 (eight-hundred hours) 8:00 a.m.09:00 (nine-hundred hours) 9:00 a.m.10:00 (ten-hundred hours) 10:00 a.m.11:00 (eleven-hundred hours) 11:00 a.m.12:00 (twelve-hundred hours) 12:00 noon *13:00 (thirteen-hundred hours) 1:00 p.m.14:00 (fourteen-hundred hours) 2:00 p.m.15:00 (fifteen-hundred hours) 3:00 p.m.16:00 (sixteen-hundred hours) 4:00 p.m.17:00 (seventeen-hundred hours) 5:00 p.m.18:00 (eighteen-hundred hours) 6:00 p.m.19:00 (nineteen-hundred hours) 7:00 p.m.20:00 (twenty-hundred hours) 8:00 p.m.21:00 (twenty-one-hundred hours) 9:00 p.m.22:00 (twenty-two-hundred hours) 10:00 p.m.23:00 (twenty-three-hundred hours) 11:00 p.m. up to 11:59 p.m. *NOTE: You would NOT count 24:00 (twenty-four-hundred hours) (midnight)* (end of the day) as being after 3pm because 24:00 starts the new day.


What is 1920 in military time?

720


How many hours from Maryland to Australia Queensland by flight?

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Flight time from Johannesburg to DC?

About 21 hours.


Fight time Brisbane to rome?

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How many hours of driving time from Lawndale California to San Antonio Texas?

Google Maps estimates the driving time asw 21 hours and 21 minutes.