Time Converter
Convert between seconds, minutes, hours, days, weeks and more instantly
| Amount | Minute |
|---|---|
| 1 s | 0.016666667 min |
| 2 s | 0.033333333 min |
| 5 s | 0.083333333 min |
| 10 s | 0.16666667 min |
| 25 s | 0.41666667 min |
| 50 s | 0.83333333 min |
| 100 s | 1.6666667 min |
| 500 s | 8.3333333 min |
| 1,000 s | 16.666667 min |
More Time Unit Converters
Explore more time conversions, including seconds, minutes, hours, days and weeks, for fast, accurate results every time.
Time Converter: Seconds, Minutes, Hours, Days & More
This free time converter changes a length of time from one unit to another, instantly and accurately. Convert seconds, minutes, hours, days, weeks, months, years, decades and centuries, and also milliseconds, microseconds and nanoseconds. Pick your units, type a value or move the slider, and you also get the formula, common reference times and a comparison table.
Quick answer: 1 minute is 60 seconds, 1 hour is 3,600 seconds, and 1 day is 86,400 seconds. So 90 minutes is 1.5 hours, and 10,000 seconds is 2 h 46 min 40 s.
How to Convert Time
Time conversion multiplies or divides by a fixed factor. To change hours to minutes, multiply by 60, and to change minutes to hours, divide by 60. The converter first changes your value to seconds and then into the unit you chose, so every pair of units works, including weeks to minutes or years to hours.
| From | To | Multiply by |
|---|---|---|
| Seconds | Minutes | 0.0166667 (÷ 60) |
| Minutes | Hours | 0.0166667 (÷ 60) |
| Hours | Days | 0.0416667 (÷ 24) |
| Days | Weeks | 0.142857 (÷ 7) |
| Hours | Minutes | 60 |
| Minutes | Seconds | 60 |
| Days | Hours | 24 |
| Weeks | Days | 7 |
Example: 2.5 hours × 60 = 150 minutes, and 3 days × 24 = 72 hours.
Seconds, Minutes and Hours
Short durations such as video lengths, run times and timers are usually in seconds and minutes. These values use the exact factors, so they match the converter above:
| Seconds | Minutes | Hours |
|---|---|---|
| 1 s | 0.0167 min | 0.00028 h |
| 30 s | 0.5 min | 0.00833 h |
| 60 s | 1 min | 0.01667 h |
| 90 s | 1.5 min | 0.025 h |
| 300 s | 5 min | 0.08333 h |
| 3,600 s | 60 min | 1 h |
| 10,000 s | 166.6667 min | 2.77778 h |
| Hours | Minutes | Days |
|---|---|---|
| 0.5 h | 30 min | 0.0208 d |
| 1 h | 60 min | 0.0417 d |
| 2.5 h | 150 min | 0.1042 d |
| 8 h | 480 min | 0.3333 d |
| 24 h | 1,440 min | 1 d |
| 48 h | 2,880 min | 2 d |
| 168 h | 10,080 min | 7 d |
Days, Weeks, Months and Years
A day has 86,400 seconds and a week has 604,800. Months and years are different, because calendar months have 28 to 31 days and a year has 365 or 366. For a single answer, this converter uses the average Gregorian values: a year of 365.25 days and a month of 30.4375 days. To count the exact days between two dates, use the date calculator or the days between dates tool instead.
| Unit | In seconds | In days |
|---|---|---|
| 1 minute | 60 | 0.000694444 |
| 1 hour | 3,600 | 0.0416667 |
| 1 day | 86,400 | 1 |
| 1 week | 604,800 | 7 |
| 1 month (average) | 2,629,800 | 30.4375 |
| 1 year (average) | 31,557,600 | 365.25 |
Decimal Hours and Timesheets
Payroll and timesheets often need hours in decimals. A shift of 7 hours 30 minutes is 7.5 hours, and 45 minutes is 0.75 hours. To turn the decimal back into minutes, multiply it by 60. The hours calculator adds up start and end times for a whole week, and the time calculator adds and subtracts hours, minutes and seconds directly. If you need the time in another city, the time zone converter handles that.
Who Uses a Time Converter?
Students use it for science and math, and video editors and musicians use it to work in seconds and milliseconds. Project managers and freelancers use it to turn hours into days, and developers use it for timeouts and delays. Runners use it to compare paces, and anyone planning a trip can use it to see a long journey in hours or days. For other measurements, see the length converter, the weight converter, or the unit converter, which brings every category together.
How to Use This Time Converter
Enter the time
Type a number, move the slider, or tap a quick amount like an hour or a week.
Choose your units
Pick the starting unit and the target unit, or use the Seconds, Minutes, Hours and Days shortcuts and the swap button.
Read the result
The answer appears instantly, along with the time in seconds, minutes, hours and days, and as days, hours, minutes and seconds.
Explore the extras
Open Formula, Reference, Comparison or Difference to see the factor, everyday durations or the gap between two times.