Setting Your Alarm for 1:05 AM
The alarm controls are pre-set to 1:05 AM. Choose a sound, use Test Sound to confirm your volume, then press Set Alarm. Keep this tab open and the device awake until the alarm rings.
What this 1:05 AM preset does
- Preselected time: The controls load at 1:05 AM (01:05 in 24-hour format).
- Sound check: Choose a tone and press Test Sound before relying on it.
- Saved locally: When you set the alarm, it is stored in this browser and appears under My Alarms.
- Browser limitation: This tab must stay open and the device must remain awake for the alarm to ring.
Where 1:05 AM sits in the day
1:05 AM is five minutes past one and falls in the late night. This time falls after midnight and before the pre-dawn hours. It is 5 minutes after the hour and 55 minutes before 2:00 AM.
The 1 AM hour is after midnight but well before dawn; an alarm here may belong to the day that began at midnight, not the previous evening. Five minutes have passed since the hour, leaving fifty-five minutes until the next whole hour.
A five-past alarm works when the intended action should happen just after a whole-hour transition. It is distinct from an on-the-hour alarm, so check whether those five minutes are deliberate before you leave the page running.
Measured forward from 1:05 AM, the next noon is 10 hrs 55 min away. This makes it easier to check whether the preset belongs to the intended half of the day before activating it.
For a late-night alarm, verify both the AM setting and the calendar date associated with the task. Browser alarms depend on an awake device and an open tab, so use a system alarm or another device as the primary safeguard when missing the cue would matter.
Plan backwards from 1:05 AM
If 1:05 AM is the actual start time, an earlier alert can reserve preparation time. Choose the 12:55 AM alarm for a 10-minute warning, the 12:50 AM alarm for 15 minutes, or the 12:35 AM alarm for a 30-minute buffer. Keep this 1:05 AM preset as the final cue if you need both a warning and an exact-time alarm.
If the task can start a little later, the 1:15 AM preset moves the cue 10 minutes after 1:05 AM. Use the time that matches the action you need to take; an alarm label such as “leave now,” “join meeting,” or “stop task” is clearer than a label containing only the time.
1:05 AM at a glance
| 12-hour time | 1:05 AM |
|---|---|
| 24-hour time | 01:05 |
| Military time | 0105 (zero one zero five hours) |
| Written in words | Five minutes past one |
| Spoken time | One oh five AM |
| Part of day | Late Night |
| Minutes since midnight | 65 |
| Seconds since midnight | 3,900 |
| Day completed at this time | 4.51% |
| Time remaining to next midnight | 22 hrs 55 min |
| Smaller clock-hand angle | 2.5° |
Possible uses for a 1:05 AM alarm
This preset can be used for any task tied to 1:05 AM. Depending on your own schedule, examples include:
- An overnight check
- A late-shift reminder
- A travel or departure alert
For a task-focused setup, see the reminder alarm guide. To choose a completely different time, browse all online alarm presets.
Time from each whole hour to 1:05 AM
The table shows the forward interval from the start of each hour to the next occurrence of 1:05 AM.
| Whole-hour reference | ||
|---|---|---|
| From 12:00 AM | 1 hr 5 min | 65 min |
| From 1:00 AM | 5 min | 5 min |
| From 2:00 AM | 23 hrs 5 min | 1,385 min |
| From 3:00 AM | 22 hrs 5 min | 1,325 min |
| From 4:00 AM | 21 hrs 5 min | 1,265 min |
| From 5:00 AM | 20 hrs 5 min | 1,205 min |
| From 6:00 AM | 19 hrs 5 min | 1,145 min |
| From 7:00 AM | 18 hrs 5 min | 1,085 min |
| From 8:00 AM | 17 hrs 5 min | 1,025 min |
| From 9:00 AM | 16 hrs 5 min | 965 min |
| From 10:00 AM | 15 hrs 5 min | 905 min |
| From 11:00 AM | 14 hrs 5 min | 845 min |
| From 12:00 PM | 13 hrs 5 min | 785 min |
| From 1:00 PM | 12 hrs 5 min | 725 min |
| From 2:00 PM | 11 hrs 5 min | 665 min |
| From 3:00 PM | 10 hrs 5 min | 605 min |
| From 4:00 PM | 9 hrs 5 min | 545 min |
| From 5:00 PM | 8 hrs 5 min | 485 min |
| From 6:00 PM | 7 hrs 5 min | 425 min |
| From 7:00 PM | 6 hrs 5 min | 365 min |
| From 8:00 PM | 5 hrs 5 min | 305 min |
| From 9:00 PM | 4 hrs 5 min | 245 min |
| From 10:00 PM | 3 hrs 5 min | 185 min |
| From 11:00 PM | 2 hrs 5 min | 125 min |
Before you rely on this alarm
Confirm the displayed time, device volume, and audio output. For an important wake-up, appointment, or safety-critical reminder, use a phone or another device as a backup.
Nearby alarm options
If 1:05 AM is close but not exact, these nearby presets let you move the alarm by 5, 10, or 15 minutes without returning to the full directory. Pick an earlier time to create a buffer, or a later time when the task can wait.
- 12:50 AM alarm - earlier buffer
- 12:55 AM alarm - earlier buffer
- 1:00 AM alarm - earlier buffer
- 1:10 AM alarm - backup reminder
- 1:15 AM alarm - backup reminder
- 1:20 AM alarm - backup reminder
1:05 AM alarm questions
What is 1:05 AM in 24-hour and military time?
1:05 AM is 01:05 on a 24-hour clock and 0105 in military time.
What part of the day is 1:05 AM?
1:05 AM falls in the late night. This time falls after midnight and before the pre-dawn hours.
Will this browser alarm work for 1:05 AM if the tab is closed?
No. Keep this Alarm.now tab open and your device awake. Background tabs can continue running, but closing the tab, quitting the browser, or putting the device to sleep stops the web alarm.
Can I change 1:05 AM?
Yes. Change the hour, minute, or AM/PM control before pressing Set Alarm, or open another nearby preset below.