Time input
Unit converter
Time Converter
Convert nanoseconds, microseconds, milliseconds, seconds, minutes, hours, days, weeks, average months, and average years instantly. Includes a readable duration breakdown for timers, logs, schedules, and project planning.
All results
Time conversion results
Nanoseconds3,600,000,000,000ns
Microseconds3,600,000,000us
Milliseconds3,600,000ms
Seconds3,600s
Minutes60min
Hours1h
Days0.041667d
Weeks0.005952wk
Average months0.001369mo
Average years0.000114yr
Readable duration1 hdays, hours, minutes, seconds
Time conversion formulas
seconds = minutes x 60Basic conversion for timers, logs, and media duration.
hours = seconds / 3600Convert runtime or elapsed time into hours.
days = hours / 24Calendar-day duration conversion.
weeks = days / 7Planning and schedule conversion.
Time conversion reference table
| Unit | Equals | Typical use |
|---|---|---|
| 1 millisecond | 0.001 seconds | Performance, latency, timers |
| 1 second | 1000 milliseconds | Timers, media, logs |
| 1 minute | 60 seconds | Short durations |
| 1 hour | 3600 seconds | Work, travel, runtime |
| 1 day | 24 hours | Schedules and deadlines |
| 1 week | 7 days | Planning and recurring work |
| 1 average month | 30.436875 days | Approximate monthly planning |
| 1 average year | 365.2425 days | Average calendar-year duration |
Common time examples
Runtime logsConvert 86,400 seconds to 24 hours or 1 day.
Project planningConvert 6 weeks to 42 days or 1008 hours.
Video durationConvert 125 minutes to 2 hours, 5 minutes.
LatencyConvert 250 milliseconds to 0.25 seconds.
Popular time conversions
FAQ
How many seconds are in an hour?
One hour equals 3600 seconds.
How many hours are in a week?
One week equals 168 hours.
Why are months and years approximate?
Calendar months have different lengths. This converter uses an average Gregorian year of 365.2425 days and an average month of one twelfth of that year.