India
Time now in Siwan ST
Sunrise 05:55Sunset 07:00Time zone UTC +5:30
Time zone
Asia/Kolkata
UTC offset
UTC +5:30
Daylight saving
Not in effect
Population
59,084
Sunrise
05:55
Sunset
07:00
Day length
13h 05m
Coordinates
29.90, 76.35
Time difference from Siwan ST
Hours ahead (right) or behind (left) Siwan ST right now.
Siwan ST on the map
About the time in Siwan ST
Clocks in Siwan ST stay put all year. There is no summer-time switch to remember, so UTC +5:30 is what you will get in January and in July alike — useful if you book recurring calls with people in India.
If you are coordinating from another country, the shortcut is the working window: a normal Siwan ST day of 09:00–17:00 falls between 03:30–11:30 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
The zone identifier Asia/Kolkata is the value you want in code, calendars and travel systems. Abbreviations change with the season, but Asia/Kolkata keeps pointing at Kolkata time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in Siwan ST
- What time is it in Siwan ST right now?
- The live clock above shows the current time in Siwan ST, updating every second from Asia/Kolkata (UTC +5:30).
- What are normal business hours in Siwan ST in UTC?
- A 09:00–17:00 working day in Siwan ST runs from 03:30–11:30 UTC today.
- When do the sun rise and set in Siwan ST today?
- Sunrise is at 05:55 and sunset at 07:00, giving 13h 05m of daylight.
- Which time zone is Siwan ST in?
- Siwan ST uses Asia/Kolkata, currently UTC +5:30.
14,872 places in India
Other cities in the same country, sized by population.