Kolkata
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
India · Asia/Kolkata · GMT+5:30
Kolkata and Chennai Time Difference
Same time
01:13:55
Chennai
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
India · Asia/Kolkata · GMT+5:30
Best time for work calls
If you are scheduling a call between Kolkata and Chennai, the overlap window is limited to typical business hours. When it is 9 am in Kolkata it is 9 am in Chennai — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Kolkata (5 pm in Chennai). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Kolkata and Chennai have a comfortable window for a family call — no awkward alarms required. Kolkata and Chennai 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 Kolkata — that lands at 6 pm to 9 pm in Chennai, 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.
Kolkata
No holiday data available for this country.
Via Nager.Date
🌅 Dawn5:02:56 AM
☀️ Sunrise5:25:33 AM
🌞 Solar Noon11:40:12 AM
🌇 Golden Hour5:25:04 PM
🌆 Sunset5:54:50 PM
🌃 Dusk6:17:27 PM
Day length12:29:16
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature25°C
Feels like29°C
Humidity86%
Wind3 mph SW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination86%
CycleWaning
Moon age18.3 days
Moonrise20:58
Moonset07:11
New86% illuminatedFull
Chennai
No holiday data available for this country.
Via Nager.Date
🌅 Dawn5:41:26 AM
☀️ Sunrise6:02:49 AM
🌞 Solar Noon12:12:34 PM
🌇 Golden Hour5:54:05 PM
🌆 Sunset6:22:18 PM
🌃 Dusk6:43:41 PM
Day length12:19:28
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature29°C
Feels like36°C
Humidity89%
Wind3 mph S
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination86%
CycleWaning
Moon age18.3 days
Moonrise21:12
Moonset08:02
New86% illuminatedFull