How many hours are in a week?

There are exactly 168 hours in a week (7 days × 24 hours).

How many work hours are in a week?

A standard full-time work week is 40 hours, which is about 23.8% of the 168 total hours in a week.

How do you convert weeks to hours?

Multiply the number of weeks by 168. Formula: Hours = Weeks × 7 × 24 = Weeks × 168.

How many hours are in 52 weeks?

52 weeks = 8,736 hours (52 × 168). This is approximately one year.

How many hours are in a fortnight?

A fortnight (2 weeks) has exactly 336 hours (2 × 168).

Time Converter

Weeks to Hours Converter

Exact conversionWork-hour contextReverse mode

1 week

168

hours

Exact (7 × 24)

How to Convert Weeks to Hours

Each week has 7 days with 24 hours each: 7 × 24 = 168 hours per week. This is an exact, universal constant.

Formula: Hours = Weeks × 168

Work-Life Balance Context

Work (40h)23.8%

Sleep (56h)33.3%

Free (72h)42.9%

Weeks to Hours Conversion Table

Weeks	Hours	Days
1	168	7
2	336	14
3	504	21
4	672	28
5	840	35
6	1,008	42
8	1,344	56
10	1,680	70
12	2,016	84
26	4,368	182
52	8,736	364

Hours in Weeks for Work and Life

A standard 40-hour work week is the baseline, but many professionals log 50–60 hours. Converting total hours across weeks helps calculate overtime, burnout risk, and work-life balance metrics.

In academic settings, course credit hours represent 1 hour of class per week for a semester. A 15-credit course load equals 15 hours of class time weekly — but study guidelines recommend 2–3x that amount for preparation.

1 week168 hours

40-hour work week23.8% of a week

Sleep (56 hrs/wk)33.3% of a week