Time in Riyadh vs Chennai
Riyadh keeps UTC+3 (UTC+3) and Chennai keeps IST (UTC+5:30) today. Chennai is 2½ hours ahead of Riyadh; the rows below read both clocks live.
The working day, side by side
Hours shaded in both rows are inside working hours in both cities: 12:00–18:00 in Chennai (09:00–15:00 your time).
| City | 00:00 in Riyadh | 01:00 in Riyadh | 02:00 in Riyadh | 03:00 in Riyadh | 04:00 in Riyadh | 05:00 in Riyadh | 06:00 in Riyadh | 07:00 in Riyadh | 08:00 in Riyadh | 09:00 in Riyadh | 10:00 in Riyadh | 11:00 in Riyadh | 12:00 in Riyadh | 13:00 in Riyadh | 14:00 in Riyadh | 15:00 in Riyadh | 16:00 in Riyadh | 17:00 in Riyadh | 18:00 in Riyadh | 19:00 in Riyadh | 20:00 in Riyadh | 21:00 in Riyadh | 22:00 in Riyadh | 23:00 in Riyadh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Riyadh—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Chennai—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Riyadh and Chennai
Best hours to call
09:00 in Riyadh
Inside working hours on both sides
12:00 in Chennai
10:00 in Riyadh
Inside working hours on both sides
13:00 in Chennai
11:00 in Riyadh
Inside working hours on both sides
14:00 in Chennai
12:00 in Riyadh
Inside working hours on both sides
15:00 in Chennai
Where daylight saving pulls them apart
Neither Riyadh nor Chennai changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Chennai of Riyadh?
Chennai is 2½ hours ahead of Riyadh right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Riyadh and Chennai?
Any hour in 09:00–15:00 Riyadh time is inside working hours in both cities.
Do Riyadh and Chennai change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.