Conversion formula

The conversion factor from weeks to months is 0.22998418858703, which means that 1 week is equal to 0.22998418858703 months:

1 wk = 0.22998418858703 mo

To convert 20 weeks into months we have to multiply 20 by the conversion factor in order to get the time amount from weeks to months. We can also form a simple proportion to calculate the result:

1 wk → 0.22998418858703 mo

20 wk → T_(mo)

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

T_(mo) = 20 wk × 0.22998418858703 mo

T_(mo) = 4.5996837717407 mo

The final result is:

20 wk → 4.5996837717407 mo

We conclude that 20 weeks is equivalent to 4.5996837717407 months:

20 weeks = 4.5996837717407 months

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 month is equal to 0.21740625 × 20 weeks.

Another way is saying that 20 weeks is equal to 1 ÷ 0.21740625 months.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty weeks is approximately four point six months:

20 wk ≅ 4.6 mo

An alternative is also that one month is approximately zero point two one seven times twenty weeks.

Conversion table

weeks to months chart

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