12 months = 1 year = 52 weeks
60 months = 5 years = 260 weeks
3 months = 52 / 4 = 13 weeks
63 months = 260 + 13 = 273 weeks (approximately)
(as months are not exactly 4 weeks)
About 14 months
There are 9 weeks in 63 days.
15 weeks = about 4 months.
52 months = 226.102314 weeks
15 weeks = 3.45 months
12 months = 52.177457 weeks
There's 4 weeks/month so 10 months.
63 days
a little after 8 and a half months
3 months and 2 weeks.
31 weeks = 7 months and 1 week.
300 weeks is 69 1/4 months.