What time is it in Kolkata?
Kolkata, India, is in the Asia/Kolkata timezone (UTC+5.5). The sun rises around 29:36 local time.
Kolkata, UTC+5.5Asia/Kolkata
- Sunrise
- 05:06
- Sunset
- 18:20
- Daylight
- 13 h 14 min
Kolkata Drag to spin
Scheduling a call with someone in Kolkata? Use the meeting planner to see when their working hours meet yours. Kolkata is UTC+5.5, so the difference to you depends on where you are.
Kolkata on your clock
Pick a time in Kolkata and read it where you are. The strip below is that whole day, one cell per hour, shaded where each side is at work.
working hours 0 h shared Tap an hour to move the marker.
Kolkata at a glance
- Country
- India
- Known locally as
- भारत
- Population
- 4,631,392
- Currency
- INR
- Dialling code
- +91
- Languages
- Hindi, English
- Time zone
- Asia/Kolkata
- Coordinates
- 22.49, 88.32
Population from GeoNames, country facts from the countries-list dataset.
Working from Kolkata
Overlapping working hours with the hubs people work with most. Berlin shares the most at 7.5 a day.
About the time in Kolkata
Kolkata keeps the Asia/Kolkata timezone, UTC+5.5 right now. It does not observe daylight saving time, so the offset stays the same all year. That makes Kolkata 5.5 hours ahead of UTC.
Working-hours overlap with major hubs
Working 10:00–19:00 in Kolkata, against each hub's own working day, this is how much of your day overlaps:
- New York, 0.5 h overlap
- London, 5.5 h overlap
- Singapore, 5.5 h overlap
Today the sun rises around 05:06 and sets around 18:20 in Kolkata. The days are currently getting about 1 minute shorter each day. Tonight's sky shows a waxing gibbous.
It is currently week 31.
Most offices in Kolkata run 10:00–19:00 in UTC+5.5. If you need to reach someone there, aim for their mid-morning or early afternoon, and use the overlap tool to find the exact window from wherever you happen to be. The clock at the top of this page stays live and always reflects the current offset, daylight saving included.
The working week
- Kolkata
- 10:00 to 19:00, Monday, Tuesday, Wednesday, Thursday, Friday.
- Offices commonly start around ten, which widens the overlap with Europe.
FAQ
Which timezone is Kolkata in?
Kolkata uses Asia/Kolkata, which is UTC+5.5.
Does Kolkata observe daylight saving time?
The Asia/Kolkata zone adjusts automatically for DST where it applies; the clock above is always correct.