Saturday, August 29, 2026 · JST (UTC+9)
Hiroshima is in the JST timezone, which is UTC+9. The city is the a major city of Japan.
When the time in Hiroshima is 21:51, the time in Coordinated Universal Time (UTC) is 12:51.
Use the world clock tools below to compare Hiroshima time with up to 12 other cities simultaneously, plan meetings across timezones, or set a countdown to an event in Hiroshima.