1month = 4 weeks then 18weeks = 4 and 1/2 months
You need to work it out this way We know by definition that there are 52 weeks in 12 months. so: 52/12 = the number of week in 1 month. 4.3333 So if 1 month = 4.3333 weeks, 18 months = 4.3333*18 = 77.9994 weeks.
18 months
roughly 78 weeks in 18 months, as there are 52 weeks in one year.
4 months
18 weeks old is equal to 4 months and a few days (4-6). So to be 5 months old there are three weeks and 4-6 days to go.
9 months is 39.13 weeks.
A week past 18 months.
A week over 18 months.
20 weeks Is 5 months
Well, you would be 18 weeks pregnant. 14 weeks is the begining of your 2nd trimester so you would be 4 weeks into your second trimester. Or you would be 4 1/2 months along.
4 months and 1 week.
That is nine and a half months