Does Chennai observe daylight saving time?

No. Chennai stays on IST (UTC+5:30) all year, so its clocks don't change.

Does Hong Kong observe daylight saving time?

No. Hong Kong stays on HKT (UTC+8) all year, so its clocks don't change.

What time is it in Hong Kong when it's 9 AM in Chennai?

11:30 AM in Hong Kong, on the same day.

Chennai to Hong Kong Meeting Planner

Hong Kong is 2 hours 30 minutes ahead of Chennai right now. Their working days overlap for 5 hours 30 minutes today.

Chennai · India

5:16 PM

Sat, Oct 17 · IST

Hong Kong · China

7:46 PM

Sat, Oct 17 · HKT

Best Meeting Times Between Chennai and Hong Kong

9:00 AM to 2:30 PM in Chennai (11:30 AM to 5:00 PM in Hong Kong). That's when both cities are inside working hours, 9 AM to 5 PM, giving 5 hours 30 minutes of overlap today.

Who's meeting

2 of 4 places

ChennaiOrganizerIndia ·5:16PMnow
Hong KongChina ·7:46PMnow

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Chennai

Working hours, everywhere

Best times to meet

Saturday, October 17, 2026, in Chennai time.

1:00PMBest · OptimalWorking hours in Chennai (13:00) and Hong Kong (15:30).
12:30PMOption 2 · OptimalWorking hours in Chennai (12:30) and Hong Kong (15:00).
1:30PMOption 3 · OptimalWorking hours in Chennai (13:30) and Hong Kong (16:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a half hour of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
ChennaiIST
Hong KongUTC+8
UTC	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Chennai1:00 PM ISTSat, Oct 17
Hong Kong3:30 PM UTC+8Sat, Oct 17
UTC2026-10-17 07:30 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Chennai and Hong Kong

Hong Kong is 2 hours 30 minutes ahead of Chennai right now: Hong Kong is on HKT (UTC+8) and Chennai on IST (UTC+5:30). Neither city changes its clocks, so the gap is the same all year.

Time difference between Chennai and Hong Kong over the next 12 months
From	Difference	Why
Now	Hong Kong 2 hours 30 minutes ahead	—

Chennai is on India Standard Time. Hong Kong is on Hong Kong Standard Time.

Frequently Asked Questions: Chennai & Hong Kong Scheduling

What is the time difference between Chennai and Hong Kong?: Hong Kong is 2 hours 30 minutes ahead of Chennai right now: Hong Kong is on HKT (UTC+8) and Chennai on IST (UTC+5:30). Neither city changes its clocks, so the gap is the same all year.
What is the best time to schedule a meeting between Chennai and Hong Kong?: 9:00 AM to 2:30 PM in Chennai (11:30 AM to 5:00 PM in Hong Kong). That's when both cities are inside working hours, 9 AM to 5 PM, giving 5 hours 30 minutes of overlap today.
Does Chennai observe daylight saving time?: No. Chennai stays on IST (UTC+5:30) all year, so its clocks don't change.
Does Hong Kong observe daylight saving time?: No. Hong Kong stays on HKT (UTC+8) all year, so its clocks don't change.
What time is it in Hong Kong when it's 9 AM in Chennai?: 11:30 AM in Hong Kong, on the same day.

Or see every city pair, or plan with more places in the meeting planner.