Time & Date
Weeks to Days Calculator
Convert a number of weeks into days, and see the equivalent in hours too.
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Formula
Days = weeks × 7, because every week has exactly seven days.
How it works
Enter a number of weeks. The calculator multiplies by 7 for days and by 168 for hours, which helps when planning leave, courses, or project phases measured in weeks.
FAQs
How many days are in a week?
Exactly 7 days.
Is a week always 7 days?
Yes, in the standard calendar week used for this conversion.
Can I enter half weeks?
Yes. Half a week is 3.5 days.