Conversion formula

The conversion factor from hours to weeks is 0.005952380952381, which means that 1 hour is equal to 0.005952380952381 weeks:

1 hr = 0.005952380952381 wk

To convert 422 hours into weeks we have to multiply 422 by the conversion factor in order to get the time amount from hours to weeks. We can also form a simple proportion to calculate the result:

1 hr → 0.005952380952381 wk

422 hr → T_(wk)

Solve the above proportion to obtain the time T in weeks:

T_(wk) = 422 hr × 0.005952380952381 wk

T_(wk) = 2.5119047619048 wk

The final result is:

422 hr → 2.5119047619048 wk

We conclude that 422 hours is equivalent to 2.5119047619048 weeks:

422 hours = 2.5119047619048 weeks

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 week is equal to 0.39810426540284 × 422 hours.

Another way is saying that 422 hours is equal to 1 ÷ 0.39810426540284 weeks.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred twenty-two hours is approximately two point five one two weeks:

422 hr ≅ 2.512 wk

An alternative is also that one week is approximately zero point three nine eight times four hundred twenty-two hours.

Conversion table

hours to weeks chart

For quick reference purposes, below is the conversion table you can use to convert from hours to weeks