This is what I go by but every one goes by different 😉

8 weeks is 1 and 3/4 (three quarters) month9 weeks is 2 months10 weeks is 2 and 1/4 (quarter) months11 weeks is 2 and 1/2 (half) months12 weeks is 2 and 3/4 (three quarters) months13 weeks is 3 months14 weeks is 3 and 1/4 (quarter) months15 weeks is 3 and 1/2 (half) months16 weeks is 3 and 3/4 (three quarters) months17 weeks is 4 months18 weeks is 4 and 1/4 (quarter) months19 weeks is 4 and 1/4 (quarter) months20 weeks is 4 and 1/2 (half) months21 weeks is 4 and 3/4 (three quarters) months22 weeks is 5 months23 weeks is 5 and 1/4 (quarter) months24 weeks is 5 and 1/2 (half) months25 weeks is 5 and 3/4 (three quarters) months26 weeks is 6 months27 weeks is 6 and 1/4 (quarter) months28 weeks is 6 and 1/2 (half) months29 weeks is 6 and 3/4 (three quarters) months30 weeks is 7 months31 weeks is 7 and 1/4 (quarter) months32 weeks is 7 and 1/4 (quarter) months33 weeks is 7 and 1/2 (half) months34 weeks is 7 and 3/4 (three quarters) months35 weeks is 8 months36 weeks is 8 and 1/4 (quarter) months37 weeks is 8 and 1/2 (half) months38 weeks is 8 and 3/4 (three quarters) months39 weeks is 9 months40 weeks is 9 and 1/4 (quarter) months

How to convert weeks to months?

The number of weeks in an average Gregorian year equals to approximately 52.18 weeks (365.25 days divided by 7), and the number of weeks in average month is close to 4.35. Hence, when performing weeks to months calculations it is not sufficient to simply assume that a month equals to four weeks, i.e. 4 x 7 = 28. Except February in a non-leap year, every other month is one to three days longer and this difference has to be taken into account. For example, 24 weeks equals to exactly 5 and a half months, not to 6 (24 / 4 = 6).

Pregnancy weeks to months . Pretty confusing , I thought I was five months ... But I'm six .