Live Real-Time Sync
RUH (AST UTC+3) → SIN (SGT UTC+8)
Riyadh to Singapore Time Difference
Instant Answer
⇄ Swap: Singapore to Riyadh“Singapore is 5 hours ahead of Riyadh. When it is 12:00 PM in Riyadh, it is 5:00 PM in Singapore.”
Direct Distance
6,653 km
4,134 miles
Flight Time
~8h 37m
Non-stop estimate
Business Overlap
4 Hours
9:00 AM - 1:00 PM
User Rating
4.9 / 5.0
1,420 Verified Votes
Calendar note: Cross-calendar notice: One location observes Sunday – Thursday, while the other observes Monday – Friday (Shared working days: Monday – Thursday).
Riyadh
Saudi Arabia12:00:00 PM
Asia/Riyadh • UTC+3
Singapore
Singapore08:00:00 PM
Asia/Singapore • UTC+8
Interactive Meeting & Time Converter
Drag the time slider to coordinate working hours and schedule meetings across time zones.
Riyadh:14:00 (2:00 PM)19:00 (7:00 PM)
00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)
Outside regular business hours in one or both cities
24-Hour Time Conversion Table (Riyadh vs Singapore)
| Riyadh (RUH) | Singapore (SIN) | Overlap Window |
|---|---|---|
| 00:00 | 05:00 | Off Hours |
| 01:00 | 06:00 | Off Hours |
| 02:00 | 07:00 | Off Hours |
| 03:00 | 08:00 | Off Hours |
| 04:00 | 09:00 | Off Hours |
| 05:00 | 10:00 | Off Hours |
| 06:00 | 11:00 | Off Hours |
| 07:00 | 12:00 | Off Hours |
| 08:00 | 13:00 | Off Hours |
| 09:00 | 14:00 | Work Hours Overlap |
| 10:00 | 15:00 | Work Hours Overlap |
| 11:00 | 16:00 | Work Hours Overlap |
| 12:00 | 17:00 | Work Hours Overlap |
| 13:00 | 18:00 | Off Hours |
| 14:00 | 19:00 | Off Hours |
| 15:00 | 20:00 | Off Hours |
| 16:00 | 21:00 | Off Hours |
| 17:00 | 22:00 | Off Hours |
| 18:00 | 23:00 | Off Hours |
| 19:00 | 00:00 | Off Hours |
| 20:00 | 01:00 | Off Hours |
| 21:00 | 02:00 | Off Hours |
| 22:00 | 03:00 | Off Hours |
| 23:00 | 04:00 | Off Hours |
Popular Global Time Difference Routes
Browse 75 Metropolises in DirectoryFrequently Asked Questions
Common Questions About Riyadh to Singapore
Everything you need to know regarding specifications, syntax, and security best practices.
Singapore is 5 hours ahead of Riyadh. When it is 12:00 PM in Riyadh, it is 5:00 PM in Singapore. Both cities follow their respective regional timezones (Asia/Riyadh UTC+3 and Asia/Singapore UTC+8).