Time Converter: Seconds, Minutes, Hours, Days, Weeks
Enter an amount of time and its unit to see it in seconds, minutes, hours, days and weeks.
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Formula
Convert to seconds first, then divide:
seconds = amount × seconds per unit- Seconds per unit: minute 60, hour 3,600, day 86,400, week 604,800.
result = seconds ÷ seconds per target unit
Worked example
90 minutes = 90 × 60 = 5,400 seconds. Then 5,400 ÷ 3,600 = 1.5 hours, 5,400 ÷ 86,400 = 0.0625 days and 5,400 ÷ 604,800 = 0.008929 weeks.
Frequently asked questions
How many seconds are in a minute, hour, day and week?
A minute has 60 seconds, an hour has 3,600, a day has 86,400 and a week has 604,800.
How do I convert minutes to hours?
Divide by 60. 90 minutes ÷ 60 = 1.5 hours.
How many hours are in a week?
7 days × 24 hours = 168 hours. Two weeks are 336 hours, or 20,160 minutes.
Why are some results rounded?
Results are rounded to 6 decimal places. 90 minutes is 90 ÷ 10,080 = 0.008929 weeks, although the exact fraction repeats.