平成22年 (Heisei 22) is 2010 in the Western calendar. Check the age and zodiac below.
Yes. Heisei 22 (平成22年 in Japanese) corresponds to 2010 in the Western calendar.
2010 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.
Heisei 22 is written 平成22年 in Japanese. It is also commonly abbreviated H22 — for example on driver's licenses and other government forms.
