平成13年 (Heisei 13) is 2001 in the Western calendar. Check the age and zodiac below.
Yes. Heisei 13 (平成13年 in Japanese) corresponds to 2001 in the Western calendar.
2001 is the Year of the Snake (巳（み） in Japanese) in the 12-year zodiac cycle. In the older 60-year sexagenary cycle (kanshi) it is 辛巳.
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 13 is written 平成13年 in Japanese. It is also commonly abbreviated H13 — for example on driver's licenses and other government forms.
