Kolkata
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
India Β· Asia/Kolkata Β· GMT+5:30
Kolkata and Bangkok Time Difference
Kolkata is 1.5h behind Bangkok
Bangkok
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
Thailand Β· Asia/Bangkok Β· GMT+7
Best time for work calls
If you are scheduling a call between Kolkata and Bangkok, the overlap window is limited to typical business hours. When it is 9 am in Kolkata it is 10 am in Bangkok β a workable window for scheduling. The latest reasonable overlap is around 3 pm in Kolkata (5 pm in Bangkok). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Kolkata and Bangkok have a comfortable window for a family call β no awkward alarms required. Kolkata is 1.5 hours behind Bangkok, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 6 pm and 7:30 pm in Kolkata β that lands at 7:30 pm to 9 pm in Bangkok, 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 public holidays on record for this country
Daylight Cycle
π
Dawn4:32:51 AM
βοΈ Sunrise4:57:52 AM
π Solar Noon11:42:09 AM
π Golden Hour5:54:06 PM
π Sunset6:26:26 PM
π Dusk6:51:26 PM
Day length13:28:33
Data via sunrisesunset.io
Current Weather
Conditionβ
Temperatureβ
Feels likeβ
Humidityβ
Windβ
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:02
Moonset09:27
Bangkok
No public holidays on record for this country
Daylight Cycle
π
Dawn5:32:48 AM
βοΈ Sunrise5:56:11 AM
π Solar Noon12:23:35 PM
π Golden Hour6:20:27 PM
π Sunset6:50:59 PM
π Dusk7:14:23 PM
Day length12:54:48
Data via sunrisesunset.io
Current Weather
Conditionβ
Temperatureβ
Feels likeβ
Humidityβ
Windβ
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:40
Moonset10:10