Colombo to Abu Dhabi time
IST · UTC+5:30 → GST · UTC+4
Colombo is 1 hour 30 minutes ahead of Abu Dhabi
Colombo · IST
Wednesday, 23 September 2026
Abu Dhabi · GST
Wednesday, 23 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
ColomboIST · +05:30
0003060912151821
Abu DhabiGST · +04:00
2201040710131619
Shared working hours: 10:30–18:00 in Colombo is 09:00–16:30 in Abu Dhabi.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
22:47 Wed 23 Sep Colombo = 21:17 Wed 23 Sep Abu Dhabi
Hour-by-hour conversion
| ColomboEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Abu Dhabi | |
|---|---|---|
| 00:00 | 22:30prev. day | |
| 01:00 | 23:30prev. day | |
| 02:00 | 00:30 | |
| 03:00 | 01:30 | |
| 04:00 | 02:30 | |
| 05:00 | 03:30 | |
| 06:00 | 04:30 | |
| 07:00 | 05:30 | |
| 08:00 | 06:30 | |
| 09:00 | 07:30 | |
| 10:00 | 08:30 | |
| 11:00 | 09:30 | Both at work |
| 12:00 | 10:30 | Both at work |
| 13:00 | 11:30 | Both at work |
| 14:00 | 12:30 | Both at work |
| 15:00 | 13:30 | Both at work |
| 16:00 | 14:30 | Both at work |
| 17:00 | 15:30 | Both at work |
| 18:00 | 16:30 | |
| 19:00 | 17:30 | |
| 20:00 | 18:30 | |
| 21:00 | 19:30 | |
| 22:00 | 20:30 | Now |
| 23:00 | 21:30 |
Planning between Colombo and Abu Dhabi
Colombo (Asia/Colombo) is UTC+5:30 and Abu Dhabi (Asia/Dubai) is UTC+4 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Colombo is 07:30 in Abu Dhabi
- 12:00 in Colombo is 10:30 in Abu Dhabi
- 15:00 in Colombo is 13:30 in Abu Dhabi
- 18:00 in Colombo is 16:30 in Abu Dhabi
Reverse: Abu Dhabi to Colombo. Or open both in the meeting planner with more cities.