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Convert Weeks to Hours

One week equals 168 hours. Type any value to convert weeks to hours instantly — with a full reference table below.

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Convert Weeks to Hours

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Formula

How to convert Weeks to Hours

To convert weeks to hours, multiply by 168. One week equals 168 hr, and one hour equals 0.00595238 wk.

  1. Take the value in weeks — for example 7.5 wk.
  2. Multiply by 168 (the number of hours in one week).
  3. 7.5 × 168 = 1,260 hr.

Quick mental estimate: Multiply the number of weeks by 168 — that is exact.

Weeks to Hours conversion table

WeeksHours
1 wk168 hr
2 wk336 hr
3 wk504 hr
5 wk840 hr
10 wk1,680 hr
15 wk2,520 hr
20 wk3,360 hr
30 wk5,040 hr
45 wk7,560 hr
60 wk10,080 hr
90 wk15,120 hr
120 wk20,160 hr
365 wk61,320 hr
HoursWeeks
1 hr0.00595238 wk
2 hr0.0119048 wk
3 hr0.0178571 wk
5 hr0.0297619 wk
10 hr0.0595238 wk
15 hr0.0892857 wk
20 hr0.119048 wk
30 hr0.178571 wk
45 hr0.267857 wk
60 hr0.357143 wk
90 hr0.535714 wk
120 hr0.714286 wk
365 hr2.172619 wk

About converting Weeks to Hours

Weeks (wk) and Hours (hr) are both units of time. The exact factor is 1 wk = 168 hr, so multiply by 168 to go from weeks to hours (or divide to go back).

The conversion runs entirely in your browser. Need the reverse? Use the Hours to Weeks converter, or the full unit converter for every unit at once.

Real-world time in weeks and hours

ExampleWeeksHours
A typical work day (8 h)0.047619 wk8 hr
A full-time work year (2,080 h)12.38095 wk2,080 hr
A common year (365 days)52.14286 wk8,760 hr
A leap year (366 days)52.28571 wk8,784 hr

“≈” marks typical values; the rest are defined or measured figures.

The units

Weeks (wk)

7 days.

Used for: Pregnancy, payroll and project planning.

Hours (hr)

60 minutes, 3,600 seconds.

Used for: Work, travel and billing.

Seconds, minutes, hours, days and weeks are exact. Months and years are averages of the Gregorian calendar (a year of 365.2425 days, a month of 30.436875 days), because real months and years vary in length.

Frequently asked questions

5 answers
How many hours are in one week?
One week equals 168 hours.
How do I convert weeks to hours?
Multiply the number of weeks by 168. For example, 10 weeks = 1,680 hours.
What is 5 weeks in hours?
5 weeks is 840 hours.
Is a week bigger than a hour?
Yes. One week equals 168 hours, so it is 168 times larger.
How many hours is a common year?
A common year is 8,760 hours (52.14286 weeks).