Time difference

Time Difference Between Tokyo and Patna

Tokyo is 3 hours 30 minutes ahead of Patna. The current difference is 3 hours 30 minutes. Live local clocks, working-hours overlap and daylight-saving notes are below.

01 — Right now

Current local time

TokyoJapan 🇯🇵

--:--:--

—

Asia/TokyoUTC+9
PatnaIndia 🇮🇳

--:--:--

—

Asia/KolkataUTC+5:30
02 — Difference

Tokyo vs Patna

Tokyo is 3 hours 30 minutes ahead of Patna. When it is 12:00 in Tokyo, it is 08:30 in Patna.

03 — UTC offsets

UTC offset comparison

Tokyo
UTC+9
Patna
UTC+5:30
Difference
3 hours 30 minutes
04 — Scheduling

Working-hours overlap

The best overlap between Tokyo and Patna working hours (09:00–17:00) is 09:00–13:30 Patna time — that's 12:30–17:00 in Tokyo — about 4 hours 30 minutes of shared time.

Event planner

05 — Daylight saving

Does the difference change during the year?

Neither Tokyo nor Patna observes daylight saving time, so the 3 hours 30 minutes difference stays the same all year.

06 — Quick facts

At a glance

Time difference
3 hours 30 minutes
Tokyo zone
Asia/Tokyo
Patna zone
Asia/Kolkata
Tokyo offset
UTC+9
Patna offset
UTC+5:30
Tokyo DST
No
Patna DST
No
Countries
Japan · India
07 — Explore
08 — FAQ

Frequently asked

What is the time difference between Tokyo and Patna?

Tokyo is 3 hours 30 minutes ahead of Patna right now.

Is Tokyo ahead of Patna?

Yes, Tokyo is 3 hours 30 minutes ahead of Patna.

Do Tokyo and Patna observe daylight saving time?

Neither Tokyo nor Patna observes daylight saving time, so the 3 hours 30 minutes difference stays the same all year.

What is the best meeting time between Tokyo and Patna?

A good window is 09:00–13:30 in Patna (12:30–17:00 in Tokyo), based on 09:00–17:00 working hours.