Chennai
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30
Chennai and Kolkata Time Difference
Same time
23:47:27
Kolkata
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30
Best time for work calls
If you are scheduling a call between Chennai and Kolkata, the overlap window is limited to typical business hours. When it is 9 am in Chennai it is 9 am in Kolkata — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Chennai (5 pm in Kolkata). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Chennai and Kolkata have a comfortable window for a family call — no awkward alarms required. Chennai and Kolkata are in the same time zone, which gives you 3 hours of genuine overlap when both sides are free. Aim for between 6 pm and 9 pm in Chennai — that lands at 6 pm to 9 pm in Kolkata, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Chennai
No holiday data available for this country.
Via Nager.Date
🌅 Dawn5:42:06 AM
☀️ Sunrise6:03:28 AM
🌞 Solar Noon12:12:51 PM
🌇 Golden Hour5:54:02 PM
🌆 Sunset6:22:14 PM
🌃 Dusk6:43:36 PM
Day length12:18:45
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature29°C
Feels like36°C
Humidity88%
Wind4 mph S
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:12
Moonset08:02
New87% illuminatedFull
Kolkata
No holiday data available for this country.
Via Nager.Date
🌅 Dawn5:03:54 AM
☀️ Sunrise5:26:30 AM
🌞 Solar Noon11:40:29 AM
🌇 Golden Hour5:24:45 PM
🌆 Sunset5:54:29 PM
🌃 Dusk6:17:05 PM
Day length12:27:59
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature25°C
Feels like30°C
Humidity85%
Wind3 mph SW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise20:58
Moonset07:11
New87% illuminatedFull