SGT to GST Converter & Meeting Planner
Quick answer: 9:00 AM SGT = 5:00 AM GST (fixed +08:00 standard offset — not DST-adjusted). Use the interactive converter below for DST-aware local-time scheduling.
Planning a call or meeting between Singapore Time (SGT) and Gulf Standard Time (GST)? You need to account for the standard time difference. Gulf Standard Time is normally 4 hours behind Singapore Time. Whether you are coordinating between teams in Singapore and Dubai and Abu Dhabi, our live tool has you covered. Use our interactive overlap studio below to find the perfect waking hours for both regions, taking into account any seasonal Daylight Saving Time (DST) changes.
24-Hour Conversion Table
Quick reference: 12:00 AM SGT = 8:00 PM GST. The full 24-hour SGT to GST table below uses fixed standard offsets for exact abbreviation searches.
Example: 3:00 PM SGT = 11:00 AM GST.
| SGT Time | GST Time |
|---|---|
| 12:00 AM (00:00) | 8:00 PM (20:00)-1 day |
| 1:00 AM (01:00) | 9:00 PM (21:00)-1 day |
| 2:00 AM (02:00) | 10:00 PM (22:00)-1 day |
| 3:00 AM (03:00) | 11:00 PM (23:00)-1 day |
| 4:00 AM (04:00) | 12:00 AM (00:00) |
| 5:00 AM (05:00) | 1:00 AM (01:00) |
| 6:00 AM (06:00) | 2:00 AM (02:00) |
| 7:00 AM (07:00) | 3:00 AM (03:00) |
| 8:00 AM (08:00) | 4:00 AM (04:00) |
| 9:00 AM (09:00) | 5:00 AM (05:00) |
| 10:00 AM (10:00) | 6:00 AM (06:00) |
| 11:00 AM (11:00) | 7:00 AM (07:00) |
| 12:00 PM (12:00) | 8:00 AM (08:00) |
| 1:00 PM (13:00) | 9:00 AM (09:00) |
| 2:00 PM (14:00) | 10:00 AM (10:00) |
| 3:00 PM (15:00) | 11:00 AM (11:00) |
| 4:00 PM (16:00) | 12:00 PM (12:00) |
| 5:00 PM (17:00) | 1:00 PM (13:00) |
| 6:00 PM (18:00) | 2:00 PM (14:00) |
| 7:00 PM (19:00) | 3:00 PM (15:00) |
| 8:00 PM (20:00) | 4:00 PM (16:00) |
| 9:00 PM (21:00) | 5:00 PM (17:00) |
| 10:00 PM (22:00) | 6:00 PM (18:00) |
| 11:00 PM (23:00) | 7:00 PM (19:00) |
Best time to call Dubai from Singapore
For most work calls, compare the normal business day in Singapore (SGT) with the business day in Dubai (GST). SGT commonly covers Southeast Asia, Asia-Pacific, while GST is mainly associated with Middle East, Gulf Region.
⚠️ Note: 2026-07-05 is not a normal workday in one or both regions based on their configured calendar. The overlap below should be treated as a reference, not a guaranteed office-hours window.
✅ The most practical overlap on 2026-07-05 is usually 1:00 PM - 6:00 PM SGT, which corresponds to 9:00 AM - 2:00 PM GST. This window sits inside the typical SGT workday (9:00 AM - 6:00 PM) and the GST workday (9:00 AM - 6:00 PM).
- DST Safety: Neither SGT nor GST uses Daylight Saving Time in our dataset, making business-hour relationships stable year-round.
- Singapore Exchange (SGX): 09:00-17:00 local time in Singapore.
- Dubai Financial Market (DFM): 10:00-15:00 local time in Dubai.
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Frequently Asked Questions
What is the time difference between SGT and GST?
During standard time, Gulf Standard Time is 4 hours behind Singapore Time.
Does Singapore use Daylight Saving Time?
Singapore does not observe Daylight Saving Time and has no policy to introduce it, remaining fixed at UTC+8:00 every day of the year. Singapore's location approximately one degree north of the equator means daylight hours remain nearly constant across the seasons, removing the original rationale for DST entirely.
Which other major countries share Singapore's time zone?
China, Hong Kong, Taiwan, Malaysia, and Western Australia all operate on the same UTC+8:00 offset as Singapore, though each uses its own regional designation — CST, HKT, CST, MYT, and AWST respectively. Collectively, the UTC+8 bloc represents one of the world's most economically significant time bands.
Does Dubai use Daylight Saving Time?
Dubai and the entire United Arab Emirates do not observe Daylight Saving Time, remaining fixed at UTC+4:00 throughout the year. This means the offset between Dubai and DST-observing countries such as the UK or the US shifts by one hour each spring and autumn when those countries change their clocks.
Is GST the same as UAE Standard Time?
Yes, UAE Standard Time is the national designation for the same UTC+4:00 offset that Gulf Standard Time describes regionally. Both terms refer to the same fixed clock used across the United Arab Emirates, and GST additionally covers Oman under its regional name.