Convert military-times such as 0645, 1340, and 2215 into regular AM/PM time with quick examples, a complete hourly chart, and simple conversion rules.
Quick Military-Time Examples
If you need to read a military-time quickly, these common examples show how four-digit times correspond to the standard 12-hour clock.
| Military-Time | Standard Time |
|---|---|
| 0000 | 12:00 AM (midnight) |
| 0630 | 6:30 AM |
| 1200 | 12:00 PM (noon) |
| 1345 | 1:45 PM |
| 1800 | 6:00 PM |
| 2215 | 10:15 PM |
| 2359 | 11:59 PM |
For an instant conversion, enter the time into Calculator Online Pro instead of calculating the hour manually.
Convert Military-Time Instantly
Switch between four-digit military-time and standard AM/PM time.
Complete Military-Time Conversion Chart: 0000–2359

This chart covers every hour of the day, from midnight through 11:00 PM. To convert a time that includes minutes, find the matching hour and keep the final two digits unchanged.
For example, 1645 corresponds to 4:45 PM because 1600 is 4:00 PM.
| Military-Time | Standard Time | Military-Time | Standard Time |
|---|---|---|---|
| 0000 | 12:00 AM | 1200 | 12:00 PM |
| 0100 | 1:00 AM | 1300 | 1:00 PM |
| 0200 | 2:00 AM | 1400 | 2:00 PM |
| 0300 | 3:00 AM | 1500 | 3:00 PM |
| 0400 | 4:00 AM | 1600 | 4:00 PM |
| 0500 | 5:00 AM | 1700 | 5:00 PM |
| 0600 | 6:00 AM | 1800 | 6:00 PM |
| 0700 | 7:00 AM | 1900 | 7:00 PM |
| 0800 | 8:00 AM | 2000 | 8:00 PM |
| 0900 | 9:00 AM | 2100 | 9:00 PM |
| 1000 | 10:00 AM | 2200 | 10:00 PM |
| 1100 | 11:00 AM | 2300 | 11:00 PM |
This chart covers each hour. The full range includes every minute from 0000-2359; the conversion rules below explain how to read times between the hourly examples.
Last two digits = minutes
How to Read Military-Time With Minutes
Military-time uses four digits: the first two represent the hour, and the last two represent the minutes. The minutes do not change when converting between military-time and standard time.
Use these examples to check times that fall between the hourly entries in the conversion chart.
| Military-Time | Standard Time |
|---|---|
| 0005 | 12:05 AM |
| 0015 | 12:15 AM |
| 0045 | 12:45 AM |
| 0715 | 7:15 AM |
| 0830 | 8:30 AM |
| 0945 | 9:45 AM |
| 1125 | 11:25 AM |
| 1205 | 12:05 PM |
| 1245 | 12:45 PM |
| 1315 | 1:15 PM |
| 1430 | 2:30 PM |
| 1545 | 3:45 PM |
| 1645 | 4:45 PM |
| 1730 | 5:30 PM |
| 1845 | 6:45 PM |
| 2015 | 8:15 PM |
| 2140 | 9:40 PM |
| 2255 | 10:55 PM |
| 2330 | 11:30 PM |
| 2359 | 11:59 PM |
For example, 0715 means 7:15 in the morning, while 1915 means 7:15 in the evening. Both use the same minutes; only the hour changes.
1915 = 7:15 PM
How to Convert Military-Time to Standard Time
Use the time’s hour to decide which conversion rule applies. The minutes stay the same throughout the conversion.
For 0000–1159
For times from 0100 through 1159, keep the hour and minutes and use AM. For times between 0000 and 0059, use 12 as the standard-time hour.
0030 = 12:30 AM
For 1200–1259
Times from 1200 through 1259 are in the noon hour. Keep the hour and minutes and use PM.
1245 = 12:45 PM
For 1300–2359
Subtract 12 from the hour and keep the minutes unchanged.
1745 = 5:45 PM
2305 = 11:05 PM
If you need to convert several times for work, travel, appointments, or shift planning, use the online converter instead of calculating each entry manually.
Need help with work and shift times?
How to Convert Standard Time to Military-Time
Converting from AM/PM to military-time follows a few simple rules. The main task is to write the correct hour using four digits and preserve the minutes.
More Standard-to-Military-Time Examples
| Standard Time | Military-Time |
|---|---|
| 5:10 AM | 0510 |
| 9:25 AM | 0925 |
| 11:50 AM | 1150 |
| 12:30 PM | 1230 |
| 1:05 PM | 1305 |
| 4:20 PM | 1620 |
| 7:35 PM | 1935 |
| 10:45 PM | 2245 |
| 11:55 PM | 2355 |
The key is to change the hour when required, not the minutes. A time such as 9:25 PM becomes 2125, not 0925 or 2129.
9:25 PM = 2125
Work with changing shifts?
What Do 0000, 1200, and 2359 Mean?
These three times are especially important because they mark the beginning, middle, and final minute of a day.
0000 — Midnight
0000 means 12:00 AM and marks the beginning of a new day. For example, 0000 on Monday is the start of Monday.
1200 — Noon
1200 means 12:00 PM. It is midday, not midnight. A schedule marked 1200 refers to noon.
2359 — The Final Minute of the Day
2359 means 11:59 PM. It is the final minute of the day, immediately before the clock reaches 0000 on the following day.
Next day begins at 0000
You may also see 2400 used in some schedules to indicate the end of a particular day. In ordinary four-digit military-time conversion, the standard range ends at 2359, and 0000 marks the start of the next day.
Learn to understand military-time when spoken aloud.
Real-World Military-Time Examples
Military-time is useful when you need to interpret work schedules, travel information, appointments, logs, and deadlines.
Always check the date and time zone on travel itineraries and international schedules. Correctly converting the clock format does not, by itself, account for time-zone differences.
Need to calculate paid hours from a timesheet?
Common Military-Time Conversion Mistakes
A small mistake in the hour, minutes, or leading zero can produce a different time. Check these common errors before using a converted time in a schedule.
1. Reversing Noon and Midnight
0000 = 12:00 AM
1200 is noon, while 0000 marks midnight at the beginning of a new day.
2. Forgetting the Leading Zero
Standard time: 7:30 AM
Use four digits when writing military-time, including a leading zero for hours from 00 through 09.
3. Subtracting 12 From Morning Times
Morning times before noon do not need 12 subtracted from the hour.
4. Changing the Minutes
The final two digits represent minutes. Do not change 45 to 05 or another value during conversion.
5. Adding 12 to Noon
Noon remains in the 12th hour; it does not become 2400.
6. Treating 2400 as a Normal Time Within the Day
Use 0000 for the beginning of the next day unless a schedule specifically uses 2400 to mark the end of the current day.
Start of next day: 0000
A quick check with the Calculator Online Pro converter can help confirm an unfamiliar time before you use it.
Military-Time Examples for Shift Duration and Overnight Work
When reading a shift schedule, remember that the end time may fall on the following day. Convert both clock times first, then account for the date change when calculating the total shift duration.
Day Shift: 0800–1600
1600 = 4:00 PM
Elapsed time = 8 hours
Overnight Shift: 2200–0600
0600 = 6:00 AM next day
Elapsed time = 8 hours
For overnight work, the end time is earlier on the clock but later on the calendar. Treating it as the same date can produce an incorrect duration.
Calculate a shift that crosses midnight.
Need to work out an overnight shift?
Frequently Asked Questions About Military-Time
What is the military-time range from 0000-2359?
The range runs from 0000, which means midnight, through 2359, which means 11:59 PM. It covers all 24 hours of a day, with each hour containing 60 minutes.
What is 1400 in regular time?
1400 is 2:00 PM. Subtract 12 from the hour, 14 − 12 = 2, and keep the minutes unchanged.
What is 0001 in military-time?
0001 means 12:01 AM, one minute after midnight.
Is 1200 AM or PM in military-time?
1200 is 12:00 PM, or noon. Midnight is 0000, equivalent to 12:00 AM.
How do you read 24-hour time with minutes?
Read the first two digits as the hour and the final two digits as the minutes. For example, 1825 means 18 hours and 25 minutes, or 6:25 PM.
What is the difference between military-time and the 24-hour clock?
Both use the same basic hour sequence from 00 to 23. Military-time is often written as four digits without a colon, such as 1630, while civilian 24-hour time is commonly written as 16:30. Usage and spoken conventions can vary by context.
What is the easiest way to memorize military-time?
Learn the on-the-hour conversions first, especially 1200 for noon and 0000 for midnight. For PM hours after noon, subtract 12 to find the standard hour. Once you know the hourly values, keep the minutes unchanged.
What is 1800 in standard time?
1800 means 6:00 PM. Subtract 12 from 18 to get 6, then keep the minutes at 00.
What is 2215 in standard time?
2215 means 10:15 PM. Subtract 12 from 22 to get 10 and retain the 15 minutes.
Is 2359 the same as midnight?
No. 2359 is 11:59 PM, the final minute of the day. The following day begins at 0000.
Convert Any Military-Time With Calculator Online Pro
Whether you need to read a work schedule, check a travel itinerary, understand an appointment time, or convert an unfamiliar four-digit number, a reliable conversion tool makes the process easier.
Use Calculator Online Pro to convert standard AM/PM time into military-time or translate military-time back into standard time without repeatedly checking the chart.
Military-Time Converter
Convert times, verify schedules, and check AM/PM equivalents quickly.
