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Hours in a Week Calculator

There are 168 hours in a week. That comes from 7 days multiplied by 24 hours per day. This hours in a week calculator converts any number of weeks into hours, and it also shows the same span in days, minutes, and seconds. Enter the number of weeks to see how many hours they add up to.

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Quick answer

One week is 7 days, and each day has 24 hours, so a week is 7 times 24, which is 168 hours.

What this tells you

  • •One week is 7 days, and each day has 24 hours, so a week is 7 times 24, which is 168 hours.
  • •To find hours for several weeks, multiply the number of weeks by 168.
  • •A week is also 10,080 minutes and 604,800 seconds.
  • •The calculator accepts whole and decimal weeks, such as 1.5 weeks.

How to Use

  1. 1Enter the number of weeks you want to convert.
  2. 2Click Calculate to get the total hours.
  3. 3Read the hours result along with the days, minutes, and seconds breakdown.

How It Works

Formula

hours = weeks x 168

A week holds 168 hours because 7 days times 24 hours equals 168. Multiplying the number of weeks by 168 gives the total hours. For example, 2 weeks is 2 times 168, which equals 336 hours.

Calculation note: values are processed in the order shown above, using the current input units.

Worked Examples

How many hours are in 1 week?

Weeks1
Result168 hours

One week is 7 days, and 7 times 24 hours equals 168 hours. That is also 10,080 minutes.

How many hours are in 2 weeks?

Weeks2
Result336 hours

Multiply 2 weeks by 168 hours per week to get 336 hours, which is 14 days.

Weeks to Hours Reference

Common week counts converted to hours and days.

WeeksHoursDays
11687
233614
350421
467228
528,736364

Common mistakes

  • Confusing a full week with a work week. A full week is 168 hours, while a standard full-time work week is about 40 hours.
  • Multiplying by 24 instead of 168. A day is 24 hours, but a whole week is 7 days, so use 168 hours per week.
  • Forgetting to convert units. A week is 168 hours, 10,080 minutes, and 604,800 seconds, so make sure you read the result in the unit you need.

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Frequently Asked Questions

There are 168 hours in a week. That is 7 days multiplied by 24 hours per day.
There are 336 hours in 2 weeks. Multiply 2 weeks by 168 hours per week to get 336 hours.
There are 10,080 minutes in a week. That is 168 hours multiplied by 60 minutes per hour.
There are 604,800 seconds in a week. That is 10,080 minutes multiplied by 60 seconds per minute.
A standard full-time work week is about 40 hours, though this varies by job and country. A full calendar week still contains 168 total hours.
Multiply the number of days by 24, or multiply the number of weeks by 168. For example, 7 days times 24 hours equals 168 hours in one week.
It estimates hours in a week calculator outputs using the visible inputs and formula assumptions on this page.

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