# How Many Days in a Week

**Why use the online how many days in a week calculator?**

Using Mycalcuâ€™s **how many days in a week calculator,** you will get the exact number of days in one week and the number of days in X number of weeks.

It is totally free and needs no sign-in or registration at all. Check out how many days are there in X number of weeks?

**How does it work?**

This online calculator uses the following formula:

1 week = 7 days

Therefore, there are 7 days in one week.

And if you want to find out the number of days in X weeks, then

X week = (X x 7) days

For example, in 2 weeks you will have 14 days.

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