Time Conversions — seconds to minutes, minutes to hours, days to weeks, weeks to months
Quick time conversions commonly used for scheduling, project planning, cooking timers, and daily life. Convert seconds to minutes, minutes to hours, hours to days, days to weeks, weeks to months, months to years and more.
Unit descriptions
Seconds (sec)
The base unit of time in the International System of Units (SI). 60 seconds = 1 minute.
Minutes (min)
Common unit for short durations. 60 minutes = 1 hour. Used for meetings, cooking, and exercise.
Hours (hr)
Standard unit for work shifts, travel time, and daily planning. 24 hours = 1 day.
Days (day)
Based on Earth's rotation. 7 days = 1 week. Used for project deadlines and event planning.
Weeks (wk)
Common planning unit. Approximately 4.34524 weeks = 1 month. Used for schedules and timelines.
Months (mo)
Variable length (28-31 days). Average month = 30.436875 days. Used for billing cycles and planning.
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Note: Month conversions use average month length (30.436875 days). Actual month lengths vary from 28 to 31 days. Year conversions use 365 days unless specified as leap year.