Chennai is 2.5 hours behind Hong Kong
Best overlap: 11:00 AM to 6:00 PM in Hong Kong is 8:30 AM to 3:30 PM in Chennai.
The best time to meet is 11:00 AM to 6:00 PM in Hong Kong, which is 8:30 AM to 3:30 PM in Chennai. You won't be short on options — 7 hours of overlap leaves space for recurring syncs and ad-hoc calls alike.