1745 at a glance
- 12-hour time
- 5:45 PM
- 24-hour clock
- 17:45
- Say it
- seventeen forty-five hours
- Part of day
- Evening
- Minutes after midnight
- 1,065
- Minutes until midnight
- 375
- Decimal hours
- 17.75
- Share of the day gone
- 73.96%
How to convert 1745 to standard time
- The hour digits are 17, which is past noon. Subtract 12 from the hour: 17 − 12 = 5.
- Keep the minutes (45), insert a colon and add PM: 5:45 PM.
How to say 1745
| Style | How it sounds |
|---|---|
| Military (spoken) | “seventeen forty-five hours” |
| Radio, digit by digit | “one seven four five” |
| Civilian | “quarter to six in the evening” |
| Written 24-hour | 17:45 or 1745 |
Off the hour, say the hour pair and then the minutes: 17 → “seventeen”, 45 → “forty-five.” Adding “hours” at the end is standard in military speech but optional elsewhere.
1745 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 1745Z, this is the local time across the United States:
| Time zone | Standard time | Daylight time |
|---|---|---|
| Eastern (EST / EDT) | 12:45 PM — R | 1:45 PM — Q |
| Central (CST / CDT) | 11:45 AM — S | 12:45 PM — R |
| Mountain (MST / MDT) | 10:45 AM — T | 11:45 AM — S |
| Pacific (PST / PDT) | 9:45 AM — U | 10:45 AM — T |
| Alaska (AKST / AKDT) | 8:45 AM — V | 9:45 AM — U |
| Hawaii (HST) | 7:45 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 1745Z is 1245R. 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 1745 is your local time
- 1745 Eastern is 2245Z in winter (EST) and 2145Z in summer (EDT).
- 1745 Central is 2345Z in winter (CST) and 2245Z in summer (CDT).
- 1745 Mountain is 0045Z in winter (MST) and 2345Z in summer (MDT).
- 1745 Pacific is 0145Z in winter (PST) and 0045Z in summer (PDT).
Times around 1745
| Change | Military | Standard |
|---|---|---|
| −60 min | 1645 | 4:45 PM |
| −45 min | 1700 | 5:00 PM |
| −30 min | 1715 | 5:15 PM |
| −15 min | 1730 | 5:30 PM |
| This time | 1745 | 5:45 PM |
| +15 min | 1800 | 6:00 PM |
| +30 min | 1815 | 6:15 PM |
| +45 min | 1830 | 6:30 PM |
| +60 min | 1845 | 6:45 PM |
Shifts that start at 1745
- An 8-hour shift starting at 1745 ends at 0145 (1:45 AM the next day).
- A 10-hour shift starting at 1745 ends at 0345 (3:45 AM the next day).
- A 12-hour shift starting at 1745 ends at 0545 (5:45 AM the next day).
- To total the hours on a real time card with breaks, use the time card calculator.
1745 in everyday use
- 1745 is 5:45 PM, the evening part of the day when night shifts, evening classes and dinner reservations happen.
- For 1700 to 1959 the subtract-2 trick still works on the second digit (7 − 2 = 5), but from 2000 on you must subtract 12 from the whole hour.
Frequently asked questions
What is 1745 in regular time?
1745 is 5:45 PM in regular 12-hour time. Subtract 12 from the hour (17 − 12 = 5) and add PM.
Is 1745 AM or PM?
1745 is PM. Military times from 0000 to 1159 are AM and times from 1200 to 2359 are PM.
How do you say 1745 in military time?
Say “seventeen forty-five hours.” In radio procedure each digit is spoken separately, so 1745 can also be read digit by digit.
What is 1745 Zulu in Eastern time?
1745Z is 12:45 PM Eastern Standard Time (UTC−5) and 1:45 PM Eastern Daylight Time (UTC−4).