Colombo to Baku Time
IST to AZT Converter — 9 AM IST is 7:30 AM AZT
Colombo is 1 hours and 30 minutes ahead of Baku. Convert any time between Colombo (IST) and Baku (AZT) instantly.
Colombo
Sri Lanka
Baku
Azerbaijan
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Time Zone Comparison
Colombo to Baku Time Conversion Table
| Colombo (IST) | Baku (AZT) |
|---|---|
| 12:00 AM | 10:30 PM |
| 2:00 AM | 12:30 AM |
| 4:00 AM | 2:30 AM |
| 6:00 AM | 4:30 AM |
| 8:00 AM | 6:30 AM |
| 10:00 AM | 8:30 AM |
| 12:00 PM | 10:30 AM |
| 2:00 PM | 12:30 PM |
| 4:00 PM | 2:30 PM |
| 6:00 PM | 4:30 PM |
| 8:00 PM | 6:30 PM |
| 10:00 PM | 8:30 PM |
Colombo & Baku — Business & Scheduling Guide
Colombo (Sri Lanka) is a South Asian island economy with strategic Indian Ocean positioning, with key industries in tourism, tea, apparel, and IT/BPO services. Baku (Azerbaijan) is a Caspian energy hub connecting Europe and Central Asia, known for oil and gas, petrochemicals, agriculture, and tourism. With a 1.5-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Colombo and Baku
With only a 1.5-hour gap, Colombo and Baku have generous overlapping work hours. Morning calls in the earlier time zone align well with mid-day in the other. Sri Lankan business hours are typically 8:30 AM–5 PM, with a growing technology outsourcing sector. Azerbaijani business hours are typically 9 AM–6 PM, with oil and gas driving the economy. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Neither Colombo nor Baku observes Daylight Saving Time — Colombo stays on IST and Baku stays on AZT year-round. This makes scheduling between these two cities simpler, as the 1.5-hour time difference remains constant throughout the year with no DST surprises.
Collaboration Tools & Workflow
Teams working between Colombo and Baku enjoy strong real-time collaboration potential. With just a 1.5-hour time difference, daily standups, pair programming, and spontaneous video calls are all practical. Popular tools for Colombo–Baku teams include Slack for real-time messaging, Google Meet or Zoom for video calls, and Notion or Linear for project management. The overlapping work window is wide enough that most teams can operate nearly synchronously.
Remote Work Between Colombo & Baku
Colombo, a key city in Sri Lanka, and Baku, a key city in Azerbaijan, are well-connected for remote work. With a manageable 1.5-hour time difference, distributed teams can maintain a near-synchronous workflow. Both cities have strong internet infrastructure, coworking spaces, and established remote work cultures. For freelancers and remote workers, this time zone pairing is ideal — you can serve clients in Baku from Colombo (or vice versa) without disrupting your standard workday.
IST to AZT — Quick Reference
IST (IST) stands for the timezone used in Colombo, Sri Lanka (UTC+5:30). AZT (AZT) is the timezone used in Baku, Azerbaijan (UTC+4). Colombo is 1 hours and 30 minutes ahead of Baku.
To convert IST to AZT, subtract 1.5 hours from IST time. For example, IST 9:00 AM = AZT 7:30 AM.
Key Facts
- •Time difference: Colombo (UTC+5:30) is 1 hours and 30 minutes ahead of Baku (UTC+4).
- •Daylight Saving Time: Colombo does not observe DST (IST). Baku does not observe DST (AZT).
- •Regions: Colombo is located in Sri Lanka and uses the IST time zone. Baku is located in Azerbaijan and uses the AZT time zone.
- •Best time to call: The best time to call between Colombo and Baku is 11:00 AM to 4:00 PM in Colombo time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Colombo and Baku?
Colombo is 1 hours and 30 minutes ahead of Baku.
What time is it in Baku when it's 9 AM in Colombo?
When it's 9:00 AM in Colombo, it is 7:30 AM in Baku.
What time is 9 PM IST in AZT?
9 PM IST (Colombo time) is 7:30 PM AZT (Baku time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Colombo and Baku?
The best time to schedule a meeting is between 11:00 AM to 4:00 PM in Colombo time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert IST to AZT?
IST (IST) is the timezone for Colombo, Sri Lanka (UTC+5:30). AZT (AZT) is the timezone for Baku, Azerbaijan (UTC+4). Colombo is 1 hours and 30 minutes ahead of Baku. Quick examples: 9 AM IST = 7:30 AM AZT, 12 PM IST = 10:30 AM AZT, 3 PM IST = 1:30 PM AZT, 6 PM IST = 4:30 PM AZT.
Is Colombo ahead of or behind Baku?
Colombo is 1 hour 30 minutes ahead of Baku. When it's noon in Colombo, it's 10:30 AM in Baku.
Does Colombo or Baku change clocks for Daylight Saving Time?
No, Colombo does not observe DST — it stays on IST year-round. Baku does not observe DST — it stays on AZT year-round.
What time is noon in Colombo in Baku time?
When it is 12:00 PM (noon) in Colombo (IST), it is 10:30 AM in Baku (AZT). This is often a popular time for scheduling lunch-hour calls across the Colombo–Baku corridor.
What are the overlapping work hours between Colombo and Baku?
The overlapping work hours between Colombo and Baku are approximately 11:00 AM to 4:00 PM in Colombo time, when both cities are within the standard 9 AM–5 PM workday. This is the ideal window for meetings, pair programming, and real-time collaboration.
What timezone is Colombo in?
Colombo is in the IST time zone (UTC+5:30). It is located in Sri Lanka. Colombo does not observe Daylight Saving Time.
What timezone is Baku in?
Baku is in the AZT time zone (UTC+4). It is located in Azerbaijan. Baku does not observe Daylight Saving Time.
How do I schedule a call between Colombo and Baku?
To schedule a call between Colombo and Baku, aim for the overlapping window of 11:00 AM to 4:00 PM in Colombo time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the AZT time clearly noted, and always double-check the time difference — especially during DST transitions. Pro tip: include both local times in the calendar invite title (e.g., "Sync — 10 AM IST / 8:30 AM AZT").
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