昭和47年 (Showa 47) is 1972 in the Western calendar. Check the age and zodiac below.
Yes. Showa 47 (昭和47年 in Japanese) corresponds to 1972 in the Western calendar.
1972 is the Year of the Rat (子（ね） in Japanese) in the 12-year zodiac cycle. In the older 60-year sexagenary cycle (kanshi) it is 壬子.
It depends on whether they have had their birthday yet this year. The box near the top of this page calculates both possible ages automatically from today's date — the lower number is their age before their birthday, the higher number is their age after.
Showa 47 is written 昭和47年 in Japanese. It is also commonly abbreviated S47 — for example on driver's licenses and other government forms.
