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 397 hours into weeks we have to multiply 397 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

397 hr → T_(wk)

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

T_(wk) = 397 hr × 0.005952380952381 wk

T_(wk) = 2.3630952380952 wk

The final result is:

397 hr → 2.3630952380952 wk

We conclude that 397 hours is equivalent to 2.3630952380952 weeks:

397 hours = 2.3630952380952 weeks

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 week is equal to 0.42317380352645 × 397 hours.

Another way is saying that 397 hours is equal to 1 ÷ 0.42317380352645 weeks.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred ninety-seven hours is approximately two point three six three weeks:

397 hr ≅ 2.363 wk

An alternative is also that one week is approximately zero point four two three times three hundred ninety-seven 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