One name per hour
No AM or PM means no “did you mean this morning or tonight?” — 1900 can only be one moment.
Solutions
All 24 hours of the day, military time beside standard 12-hour time. Turn the dial to any hour, or type the time you are looking for — the chart below lights up with the answer.
The full military time conversion chart. The first two digits are the hour, the last two the minutes — so 1500 is 15:00 on a 24-hour clock, which is 3:00 PM. Minutes are identical in both systems.
From 0000 to 1159 the hour stays the same. Read the digits, add AM.
| Military time | 24-hour clock | 12-hour time | How you say it |
|---|---|---|---|
| 0000 | 00:00 | 12:00 AM midnight | zero hundred hours |
| 0100 | 01:00 | 1:00 AM | zero one hundred hours |
| 0200 | 02:00 | 2:00 AM | zero two hundred hours |
| 0300 | 03:00 | 3:00 AM | zero three hundred hours |
| 0400 | 04:00 | 4:00 AM | zero four hundred hours |
| 0500 | 05:00 | 5:00 AM | zero five hundred hours |
| 0600 | 06:00 | 6:00 AM | zero six hundred hours |
| 0700 | 07:00 | 7:00 AM | zero seven hundred hours |
| 0800 | 08:00 | 8:00 AM | zero eight hundred hours |
| 0900 | 09:00 | 9:00 AM | zero nine hundred hours |
| 1000 | 10:00 | 10:00 AM | ten hundred hours |
| 1100 | 11:00 | 11:00 AM | eleven hundred hours |
From 1200 to 2359 subtract 12 from the hour, add PM.
| Military time | 24-hour clock | 12-hour time | How you say it |
|---|---|---|---|
| 1200 | 12:00 | 12:00 PM noon | twelve hundred hours |
| 1300 | 13:00 | 1:00 PM | thirteen hundred hours |
| 1400 | 14:00 | 2:00 PM | fourteen hundred hours |
| 1500 | 15:00 | 3:00 PM | fifteen hundred hours |
| 1600 | 16:00 | 4:00 PM | sixteen hundred hours |
| 1700 | 17:00 | 5:00 PM | seventeen hundred hours |
| 1800 | 18:00 | 6:00 PM | eighteen hundred hours |
| 1900 | 19:00 | 7:00 PM | nineteen hundred hours |
| 2000 | 20:00 | 8:00 PM | twenty hundred hours |
| 2100 | 21:00 | 9:00 PM | twenty-one hundred hours |
| 2200 | 22:00 | 10:00 PM | twenty-two hundred hours |
| 2300 | 23:00 | 11:00 PM | twenty-three hundred hours |
Selected row is highlighted. The chart prints on one page — nothing to sign up for.
Need a time that is not a whole hour, or the trip the other way from a 12-hour clock? The military time converter takes any time and converts it in both directions, next to a live 24-hour clock.
Converting military time only ever touches the hour. The minutes are copied across exactly as they are — :20 stays :20 in both systems. Here is the hour you selected, minute by minute.
Pick another hour on the dial above and this table follows it.
| Military time | 12-hour time |
|---|---|
| 1500 | 3:00 PM |
| 1505 | 3:05 PM |
| 1510 | 3:10 PM |
| 1515 | 3:15 PM |
| 1520 | 3:20 PM |
| 1525 | 3:25 PM |
| 1530 | 3:30 PM |
| 1535 | 3:35 PM |
| 1540 | 3:40 PM |
| 1545 | 3:45 PM |
| 1550 | 3:50 PM |
| 1555 | 3:55 PM |
The military times people search for most, answered in one line each.
Two rules cover the whole day. Once you know where noon sits, you never need the chart again — but it is here anyway.
Split the four digits. The first two are the hour, the last two the minutes. 1435 is hour 14, minute 35. There is no colon and no AM or PM.
Under 1200? Read it as it is. 0730 is 7:30 AM. A leading zero only exists to keep every time four digits long.
1200 or over? Subtract 12. 1435 − 12 hours = 2:35 PM. 2100 becomes 9:00 PM.
Mind the two edges. 0000 is midnight, the very start of the day, and 1200 is noon. Neither one gets a 12 added or removed.
The 12-hour clock runs twice a day, so 3 o’clock happens once in the morning and once in the afternoon. Military time runs once, straight through, so every hour has exactly one name.
The day ends at 2359. One minute later the clock is back at 0000 and a new date has started — which is why 2400 is written 0000 in almost every official style guide.
No AM or PM means no “did you mean this morning or tonight?” — 1900 can only be one moment.
Leading zeros keep every time the same width, so times line up in a column and sort correctly.
Military time counts 60 minutes, not tenths. 1530 is half past three, not 15.5 hours.
They tell the same time. They are written and spoken differently.
Written with a colon — 15:20 — and read as “fifteen twenty”. It is the everyday civil format across most of Europe, Latin America and Asia.
Written as four digits with no colon — 1520 — and read as “fifteen twenty hours”. Leading zeros are spoken too: 0700 is “zero seven hundred hours”.
That is the entire difference. Every chart row above works for both.
Flight plans, watch rotations and mission orders can never carry an AM/PM misread. Four digits remove the ambiguity entirely.
Medication times, shift handovers and incident logs are written in 24-hour time so a chart read at 3 AM cannot be confused with 3 PM.
Night shifts cross midnight. Rosters, delivery windows and warehouse slots stay readable when 2300 and 0700 sit in the same column.
Most of the world already writes 24-hour time. Booking a call at 1500 saves the round of “your afternoon or mine?” messages.
A chart converts one time. WebWork records every start, stop and break automatically — and shows them in 12-hour or 24-hour format, whichever your team reads faster.
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Reading 1830 correctly is the easy part. Knowing that a shift really started then is the hard part. WebWork’s employee time clock software stamps every clock-in and clock-out as it happens, so nobody reconstructs a week from memory — and the timesheet reads the same to everyone.
Try WebWork for FreeA chart clears up one reading. WebWork keeps every hour your team works recorded, converted and ready for payroll.
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