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
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.
Practising an exam against the clock
Take a past paper, set the timer for the real exam length, and work in exam conditions: no notes, no phone and no pausing the clock. Before you start, divide the time by the marks available so you know roughly how many minutes each question deserves, and check yourself against that as you go.
When the timer sounds, stop even if you are mid-answer, then mark the paper. How far you got tells you as much as the score does. If you finish early, spend the remaining time checking your answers rather than stopping, because that is the habit you want on the day.
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, as payroll does. Block counts are whole blocks with no breaks between them. | |
For other lengths, use the minutes to decimal hours converter or the hours calculator.
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.
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.