1245 at a glance
- 12-hour time
- 12:45 PM
- 24-hour clock
- 12:45
- Say it
- twelve forty-five hours
- Part of day
- Afternoon
- Minutes after midnight
- 765
- Minutes until midnight
- 675
- Decimal hours
- 12.75
- Share of the day gone
- 53.13%
How to convert 1245 to standard time
- The hour digits are 12 — the noon hour. Keep 12 as it is.
- Insert a colon and add PM (12 PM means midday): 12:45 PM.
How to say 1245
| Style | How it sounds |
|---|---|
| Military (spoken) | “twelve forty-five hours” |
| Radio, digit by digit | “one two four five” |
| Civilian | “quarter to one in the afternoon” |
| Written 24-hour | 12:45 or 1245 |
Off the hour, say the hour pair and then the minutes: 12 → “twelve”, 45 → “forty-five.” Adding “hours” at the end is standard in military speech but optional elsewhere.
1245 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 1245Z, this is the local time across the United States:
| Time zone | Standard time | Daylight time |
|---|---|---|
| Eastern (EST / EDT) | 7:45 AM — R | 8:45 AM — Q |
| Central (CST / CDT) | 6:45 AM — S | 7:45 AM — R |
| Mountain (MST / MDT) | 5:45 AM — T | 6:45 AM — S |
| Pacific (PST / PDT) | 4:45 AM — U | 5:45 AM — T |
| Alaska (AKST / AKDT) | 3:45 AM — V | 4:45 AM — U |
| Hawaii (HST) | 2:45 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 1245Z is 0745R. 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 1245 is your local time
- 1245 Eastern is 1745Z in winter (EST) and 1645Z in summer (EDT).
- 1245 Central is 1845Z in winter (CST) and 1745Z in summer (CDT).
- 1245 Mountain is 1945Z in winter (MST) and 1845Z in summer (MDT).
- 1245 Pacific is 2045Z in winter (PST) and 1945Z in summer (PDT).
Times around 1245
| Change | Military | Standard |
|---|---|---|
| −60 min | 1145 | 11:45 AM |
| −45 min | 1200 | 12:00 PM |
| −30 min | 1215 | 12:15 PM |
| −15 min | 1230 | 12:30 PM |
| This time | 1245 | 12:45 PM |
| +15 min | 1300 | 1:00 PM |
| +30 min | 1315 | 1:15 PM |
| +45 min | 1330 | 1:30 PM |
| +60 min | 1345 | 1:45 PM |
Shifts that start at 1245
- An 8-hour shift starting at 1245 ends at 2045 (8:45 PM).
- A 10-hour shift starting at 1245 ends at 2245 (10:45 PM).
- A 12-hour shift starting at 1245 ends at 0045 (12:45 AM the next day).
- To total the hours on a real time card with breaks, use the time card calculator.
1245 in everyday use
- 1245 is just after noon. The hour stays 12 on both clocks, so 1245 is 12:45 PM — people sometimes write 12:45 AM by mistake, which would mean just after midnight.
Frequently asked questions
What is 1245 in regular time?
1245 is 12:45 PM in regular 12-hour time.
Is 1245 AM or PM?
1245 is PM. Military times from 0000 to 1159 are AM and times from 1200 to 2359 are PM.
How do you say 1245 in military time?
Say “twelve forty-five hours.” In radio procedure each digit is spoken separately, so 1245 can also be read digit by digit.
What is 1245 Zulu in Eastern time?
1245Z is 7:45 AM Eastern Standard Time (UTC−5) and 8:45 AM Eastern Daylight Time (UTC−4).