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Iruma, Saitama, Japan uses Asia/Tokyo, currently JST (UTC+09:00). No clock changes are scheduled in the next 12 months.
Iruma is a city in Japan, home to around 147,200 people. It keeps the same time year-round, with no daylight saving changes.
Time zone
UTC offset
UTC+09:00
Country
🇯🇵 Japan
Population
147,166
Calling code
+81
Currency
JPY
Iruma vs. other major cities
Shift date & time
−12h+12h
Compare time zones: best time to call
The band below is your local scale — accent shows when everyone's business hours overlap. Add or remove a city on the left and this updates too.
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good
tight
asleep
- Sunrise / sunset
- 05:51 / 17:04
- Day length
- 11h 13m
Common questions
What time zone is Iruma in?
Iruma uses the Asia/Tokyo time zone, currently JST (UTC+09:00).
Does Iruma observe daylight saving time?
No clock changes are scheduled for Iruma in the next year.
How many hours ahead or behind is Iruma?
Iruma is 9 hours ahead of UTC, 13 hours ahead of New York City, 8 hours ahead of London and on the same time as Tokyo. Relative to your own clock: .