1145 at a glance
- 12-hour time
- 11:45 AM
- 24-hour clock
- 11:45
- Say it
- eleven forty-five hours
- Part of day
- Morning
- Minutes after midnight
- 705
- Minutes until midnight
- 735
- Decimal hours
- 11.75
- Share of the day gone
- 48.96%
How to convert 1145 to standard time
- The hour digits are 11. Hours 10 and 11 need no change at all.
- Insert a colon before the minutes and add AM: 11:45 AM.
How to say 1145
| Style | How it sounds |
|---|---|
| Military (spoken) | “eleven forty-five hours” |
| Radio, digit by digit | “one one four five” |
| Civilian | “quarter to noon” |
| Written 24-hour | 11:45 or 1145 |
Off the hour, say the hour pair and then the minutes: 11 → “eleven”, 45 → “forty-five.” Adding “hours” at the end is standard in military speech but optional elsewhere.
1145 Zulu (UTC) in US time zones
Military and aviation schedules give times in Zulu — Coordinated Universal Time — so that everyone works from one clock. When a message says 1145Z, this is the local time across the United States:
| Time zone | Standard time | Daylight time |
|---|---|---|
| Eastern (EST / EDT) | 6:45 AM — R | 7:45 AM — Q |
| Central (CST / CDT) | 5:45 AM — S | 6:45 AM — R |
| Mountain (MST / MDT) | 4:45 AM — T | 5:45 AM — S |
| Pacific (PST / PDT) | 3:45 AM — U | 4:45 AM — T |
| Alaska (AKST / AKDT) | 2:45 AM — V | 3:45 AM — U |
| Hawaii (HST) | 1:45 AM — W | No daylight time |
The letter after each time is that zone’s military time-zone letter: Eastern standard time is R (Romeo, UTC−5), so 1145Z is 0645R. Daylight time runs from the second Sunday in March to the first Sunday in November; Hawaii and most of Arizona stay on standard time all year.
If 1145 is your local time
- 1145 Eastern is 1645Z in winter (EST) and 1545Z in summer (EDT).
- 1145 Central is 1745Z in winter (CST) and 1645Z in summer (CDT).
- 1145 Mountain is 1845Z in winter (MST) and 1745Z in summer (MDT).
- 1145 Pacific is 1945Z in winter (PST) and 1845Z in summer (PDT).
Times around 1145
| Change | Military | Standard |
|---|---|---|
| −60 min | 1045 | 10:45 AM |
| −45 min | 1100 | 11:00 AM |
| −30 min | 1115 | 11:15 AM |
| −15 min | 1130 | 11:30 AM |
| This time | 1145 | 11:45 AM |
| +15 min | 1200 | 12:00 PM |
| +30 min | 1215 | 12:15 PM |
| +45 min | 1230 | 12:30 PM |
| +60 min | 1245 | 12:45 PM |
Shifts that start at 1145
- An 8-hour shift starting at 1145 ends at 1945 (7:45 PM).
- A 10-hour shift starting at 1145 ends at 2145 (9:45 PM).
- A 12-hour shift starting at 1145 ends at 2345 (11:45 PM).
- To total the hours on a real time card with breaks, use the time card calculator.
1145 in everyday use
- 1145 lands in the working morning, when appointments, classes and meetings fill calendars. Medical and aviation schedules still write it as 1145 so it can never be mistaken for 11:45 PM.
- From 1000 to 1159 the military and 12-hour clocks show the same hour digits, so 1145 reads almost the same as 11:45 AM — only the colon and AM are missing.
Frequently asked questions
What is 1145 in regular time?
1145 is 11:45 AM in regular 12-hour time.
Is 1145 AM or PM?
1145 is AM. Military times from 0000 to 1159 are AM and times from 1200 to 2359 are PM.
How do you say 1145 in military time?
Say “eleven forty-five hours.” In radio procedure each digit is spoken separately, so 1145 can also be read digit by digit.
What is 1145 Zulu in Eastern time?
1145Z is 6:45 AM Eastern Standard Time (UTC−5) and 7:45 AM Eastern Daylight Time (UTC−4).