Time difference between Singapore and Dubai
Dubai is 4 hours behind Singapore.
Right now it is in Singapore
and in Dubai.
When it is 12:00 noon in Singapore, it is 8:00 AM in Dubai.
Singapore GMT+8 · UTC+8 
Dubai GST · UTC+4 Difference 4 hours — Dubai is behind Singapore
Best time to call
Both in office hours (9–17) Both awake (7–22) One side asleep
Hours shown in Singapore time. The working-day overlap runs 1:00 PM – 5:00 PM in Singapore, which is 9:00 AM – 1:00 PM in Dubai — schedule calls in that window.
Hour-by-hour conversion
| Singapore (GMT+8) | Dubai (GST) | Call quality |
|---|---|---|
| 12:00 AM | 8:00 PM−1 day | Off hours |
| 1:00 AM | 9:00 PM−1 day | Off hours |
| 2:00 AM | 10:00 PM−1 day | Off hours |
| 3:00 AM | 11:00 PM−1 day | Off hours |
| 4:00 AM | 12:00 AM | Off hours |
| 5:00 AM | 1:00 AM | Off hours |
| 6:00 AM | 2:00 AM | Off hours |
| 7:00 AM | 3:00 AM | Off hours |
| 8:00 AM | 4:00 AM | Off hours |
| 9:00 AM | 5:00 AM | Off hours |
| 10:00 AM | 6:00 AM | Off hours |
| 11:00 AM | 7:00 AM | OK |
| 12:00 PM | 8:00 AM | OK |
| 1:00 PM | 9:00 AM | Best |
| 2:00 PM | 10:00 AM | Best |
| 3:00 PM | 11:00 AM | Best |
| 4:00 PM | 12:00 PM | Best |
| 5:00 PM | 1:00 PM | OK |
| 6:00 PM | 2:00 PM | OK |
| 7:00 PM | 3:00 PM | OK |
| 8:00 PM | 4:00 PM | OK |
| 9:00 PM | 5:00 PM | OK |
| 10:00 PM | 6:00 PM | Off hours |
| 11:00 PM | 7:00 PM | Off hours |
Daylight saving time note
The difference between Singapore and Dubai stays at 4 hours all year — their clock changes (if any) line up, so no week of the year shifts the gap.
Why the time difference exists
Singapore uses UTC+8 as its standard offset and Dubai uses UTC+4. That difference stays constant whatever the season. Dubai sits roughly 5,800 km to the northwest of Singapore.
Expect roughly a 4 hours backward adjustment travelling from Singapore to Dubai. The direct distance works out to roughly 7½ hours in the air. Line up a shared window before you call and the rest is easy.
