60 Minute Timer
A 60 minute timer counts down 3,600 seconds and sounds an alarm when it reaches zero. That is 1 hour, recorded as 1 hours on a timesheet.
A sixty minute timer is one full hour, the unit every other duration on this site is measured against.
Paused at 1:00:00
Your focus time, counted and kept
A countdown tells you when the block ends. PomoTodo records that the block happened, which task it went to and what the week added up to, so a month of 60 minute blocks becomes something you can actually look at.
Free plan tracks unlimited focus time across unlimited tasks. No card required.
The 60 minute timer at a glance
| Attribute | Value |
|---|---|
| Length | 1 hour |
| Seconds | 3,600 |
| Decimal hours | 1 |
| Clock format | 1:00 |
| In hours | 1 hours |
| Blocks per hour | 1 |
| Blocks per 8 hour day | 8 |
| Pomodoros (25 min each) | 2.4 |
| Break that pairs with it | 15 minutes |
| Decimal hours are rounded to two places, which is how payroll systems record them. Blocks per hour and per day count whole blocks only and ignore the break between them, so a working day fits fewer in practice. | |
What a 60 minute timer is used for
Exams, billing hours, long work blocks and workouts.
- Billable hours
- One hour is the unit of account for most freelance and professional billing, whether or not it is tracked in smaller increments.
- Exams and tests
- Sixty minutes is the most common length for a single paper, and practising against the real clock is the only way to learn the pacing.
- Long work blocks
- An hour is about the ceiling for sustained concentration before a break stops being optional for most people.
- Workouts and classes
- Sixty minutes is the standard booking slot for fitness classes and personal training.
1 hour in other units
- 1 hour is 3,600 seconds.
- On a timesheet, it is recorded as 1 decimal hours.
- In hours, it is 1.
- 1 of them fit into one hour.
- An eight hour working day holds 8, before any break between blocks.
- Against the classic twenty-five minute Pomodoro, it is 2.4 blocks.
Converting a different length is what the minutes to decimal hours converter is for, and adding several together is what the hours calculator does.
Timers either side of 1 hour
If 1 hour is the wrong length, the two nearest are 50 minutes and 1 hour 30 minutes.
Questions about the 60 minute timer
Is a sixty minute timer the same as a one hour timer?
Yes. Sixty minutes and one hour are the same duration, and people search for both. The display counts down from 60:00 either way.
Should I take a break after an hour of work?
Almost certainly. Concentration for most people degrades noticeably past forty-five to sixty minutes, and the research on ultradian rhythms puts a natural trough at around ninety. A ten to fifteen minute break after an hour costs less than the half hour of poor work that follows skipping it.