Time Difference: Macau vs Singapore

Macau (GMT+8) · Singapore (GMT+8)

Macau

GMT+8

--:--:--

Singapore

GMT+8

--:--:--

Singapore and Macau are in the same UTC offset

Time Difference

Macau Offset

GMT+8

Asia/Macau

Singapore Offset

GMT+8

Asia/Singapore

Summary

Macau and Singapore share the same UTC offset

Business Hours Overlap (9 AM – 6 PM)

9 hours overlap during standard business hours in both cities.

Macau	Singapore	Overlap
9 AM	9 AM	Business hours
10 AM	10 AM	Business hours
11 AM	11 AM	Business hours
12 PM	12 PM	Business hours
1 PM	1 PM	Business hours
2 PM	2 PM	Business hours
3 PM	3 PM	Business hours
4 PM	4 PM	Business hours
5 PM	5 PM	Business hours
6 PM	6 PM	Outside

Did You Know? — Macau & Singapore

Time Zone Facts: Macau

•Uses Macau timezone in Asia
•Key Asian business hours reference point
•Tropical latitude: Macau has about 11–13 hours daylight depending on season

Time Zone Facts: Singapore

•Singapore Standard Time (SGT, UTC+8) is the same offset as Beijing, Hong Kong, Kuala Lumpur, and Perth — but Singapore's position just 1.3° north of the equator means the sun rises and sets nearly year-round at 7:00 AM and 7:00 PM.
•Singapore is often called the 'timezone crossroads of APAC': it sits halfway between India (UTC+5:30) and Japan (UTC+9), making it a practical midpoint for pan-Asian meeting schedules.
•As one of the world's few city-states near the equator, Singapore experiences virtually no seasonal variation in daylight — always approximately 12 hours — and never observes DST.

Frequently Asked Questions

Macau and Singapore are in the same time zone offset, so there is no time difference between them.

There are 9 overlapping business hours (9 AM–6 PM) between Macau and Singapore. Scheduling during those hours ensures both parties are in their working day.

Macau and Singapore share the same UTC offset (GMT+8), so their workdays are completely synchronized — no conversion needed, identical real-time availability, and deadline alignment is automatic.

Macau observes GMT+8 (Asia/Macau). A standard 9:00 AM–6:00 PM workday in Macau maps to specific UTC hours — use UTC-anchored deadlines when coordinating with Macau-based teammates to avoid confusion from local clock changes.

Singapore observes GMT+8 (Asia/Singapore). A standard 9:00 AM–6:00 PM workday in Singapore maps to specific UTC hours — use UTC-anchored deadlines when coordinating with Singapore-based teammates to avoid confusion from local clock changes.

If {cityA} and {cityB} follow different DST schedules — common in North America–Europe, Southern Hemisphere, or no-DST pairings — the time difference shifts by 1 hour during each transition. The 1–3 weeks between the two cities' clock-change dates create a 'gap window' that frequently catches teams off guard. The difference displayed here is always live and accounts for current DST status.

The best time to call Singapore from Macau is during the 9-hour business-hours overlap window, when both cities are within their standard working day (9 AM–6 PM).

When it is midnight (00:00) in Macau, it is 12 AM in Singapore.

No — Macau and Singapore share the same UTC offset, so they are always on the same calendar date.

Macau observes Asia/Macau (GMT+8). For async-first teams, the most reliable approach is anchoring shared deadlines in UTC rather than any local time, and defining each member's 'availability window' — typically 9:00 AM–6:00 PM Asia/Macau for Macau. This eliminates confusion when DST transitions shift local clocks seasonally.

Singapore observes Asia/Singapore (GMT+8). For async-first teams, the most reliable approach is anchoring shared deadlines in UTC rather than any local time, and defining each member's 'availability window' — typically 9:00 AM–6:00 PM Asia/Singapore for Singapore. This eliminates confusion when DST transitions shift local clocks seasonally.

Yes — with 9 hours of overlapping business hours, Macau and Singapore teams can hold real-time standups and synchronous collaboration daily during that window.