
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30
Delhi is 4.5h behind Sydney

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30

Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Australia · Australia/Sydney · GMT+10
If you are scheduling a call between Delhi and Sydney, the overlap window is limited to typical business hours. When it is 9 am in Delhi it is 1 pm in Sydney — a workable window for scheduling. The latest reasonable overlap is around 12 pm in Delhi (5 pm in Sydney). Outside this window there is effectively no good overlap for regular office hours.
Scheduling a family call between Delhi and Sydney takes a little planning. Delhi is 4.5 hours behind Sydney, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Delhi — around 7 pm — which puts Sydney at 11:30 pm. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
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