昭和25年 (Showa 25) is 1950 in the Western calendar. Check the age and zodiac below.
Yes. Showa 25 (昭和25年 in Japanese) corresponds to 1950 in the Western calendar.
1950 is the Year of the Tiger (寅（とら） in Japanese) in the 12-year zodiac cycle. In the older 60-year sexagenary cycle (kanshi) it is 庚寅.
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 25 is written 昭和25年 in Japanese. It is also commonly abbreviated S25 — for example on driver's licenses and other government forms.
