Инструменты Intosoft

WAT to SGT

+7h

WAT

WATSOURCE
UTC+01:00
HH12
:
MM00
  
12:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM

SGT

SGT
UTC+08:00
HH07
:
MM00
  
19:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM
WAT
SGT
12:00 AM
7:00 AM
2:00 AM
9:00 AM
4:00 AM
11:00 AM
6:00 AM
1:00 PM
8:00 AM
3:00 PM
10:00 AM
5:00 PM
12:00 PM
7:00 PM
2:00 PM
9:00 PM
4:00 PM
11:00 PM
6:00 PM
1:00 AM+1
8:00 PM
3:00 AM+1
10:00 PM
5:00 AM+1

Green rows indicate typical business hours (9 AM - 5 PM)

WAT and SGT on the World Map

The map below highlights the WAT (West Africa Time) and SGT (Singapore Standard Time) timezone regions across the globe.

WATSGTLagosAbujaDoualaYaoundéSingapore
WAT Zone
→
SGT Zone

Explore all world timezones interactively →

WAT – West Africa Time

UTC+01:00

West Africa Time (WAT) is the time zone for West and Central Africa, 1 hour ahead of UTC.

Countries in WAT
NigeriaCameroonChadCongoAngolaNigerGabonEquatorial Guinea
Major Cities in WAT
LagosAbujaDoualaYaoundéLuandaKinshasaBrazzaville
Key Facts about WAT
  • •Lagos, Nigeria is the most populous city in Africa.
  • •WAT is the same offset as CET (UTC+01:00).
  • •Nigeria does not observe daylight saving time.
Daylight Saving:No – UTC+01:00 year-round
Learn more about WAT on Wikipedia

SGT – Singapore Standard Time

UTC+08:00

Singapore Standard Time (SGT) is the time zone for Singapore, 8 hours ahead of UTC.

Countries in SGT
Singapore
Major Cities in SGT
Singapore
Key Facts about SGT
  • •Singapore uses UTC+08:00 despite being at about 104°E longitude (closer to UTC+07:00).
  • •Singapore does not observe daylight saving time.
  • •The Singapore Exchange (SGX) operates on SGT.
Daylight Saving:No – UTC+08:00 year-round
Learn more about SGT on Wikipedia

Understanding the +7h Gap: WAT vs SGT

WAT runs on West Africa Time (WAT) at UTC+01:00. SGT runs on Singapore Standard Time (SGT) at UTC+08:00. That puts WAT 7 hours ahead of SGT — a difference of +7h at the current offsets.

In practice, when it is 9:00 AM in WAT it is 4:00 PM in SGT. Midnight in WAT is 7:00 AM in SGT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

WAT to SGT time conversion table

WAT (WAT)SGT (SGT)Day
12:00 AM7:00 AMsame day
6:00 AM1:00 PMsame day
7:00 AM2:00 PMsame day
8:00 AM3:00 PMsame day
9:00 AM4:00 PMsame day
12:00 PM7:00 PMsame day
3:00 PM10:00 PMsame day
5:00 PM12:00 AMnext day
6:00 PM1:00 AMnext day
9:00 PM4:00 AMnext day

Why people convert WAT to SGT time

  • Scheduling a call from WAT to SGT: a 10:00 AM start in WAT lands at 5:00 PM in SGT, so you can confirm the slot without doing the arithmetic yourself.
  • Finding shared working hours: both WAT and SGT are inside the 9-to-5 working day between 9:00 AM and 10:00 AM WAT time (4:00 PM–5:00 PM SGT). That is roughly 1 hours of usable overlap.
  • Keeping family and friends in sync: knowing that 8:00 PM in WAT is 3:00 AM in SGT makes it easy to avoid calling at 3 AM.
  • Always state the zone abbreviation, not just the hour. "3:00 PM WAT" is unambiguous; "3 PM" across a +7h gap is not.
  • Block 9:00 AM–10:00 AM WAT as the recurring meeting window if you work primarily from WAT and need SGT colleagues present.

About WAT (West Africa Time)

West Africa Time (WAT) is used across much of West and Central Africa, including Nigeria, the most populous country in Africa. WAT does not observe daylight saving time and shares the same offset as Central European Time (CET).

About SGT (Singapore Standard Time)

Singapore Standard Time (SGT) is used in Singapore year-round. Singapore does not observe daylight saving time. Despite being geographically close to the UTC+07:00 zone, Singapore uses UTC+08:00 to align with major trading partners like China, Hong Kong, and Malaysia. Singapore is a major global financial hub.

Best time to call between WAT and SGT

Both WAT and SGT sit inside the 9 AM – 5 PM working day between 9:00 AM–10:00 AM WAT, which is 4:00 PM–5:00 PM SGT. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

WAT and SGT overlap for only 60 minutes (9:00 AM–10:00 AM WAT), so meetings have to be booked precisely.

WAT is 7 hours ahead of SGT (WAT UTC+01:00 → SGT UTC+08:00). The shared working window is 9:00 AM–10:00 AM WAT. Remember to re-check around daylight-saving transitions.

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳
History of Timekeeping
From sundials to atomic clocks - 5000 years of measuring time
🌍
How Time Zones Work
UTC, offsets, and why zones don't follow straight lines
☀️
Daylight Saving Time
DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between WAT and SGT?

WAT (WAT, UTC+01:00) is 7 hours ahead of SGT (SGT, UTC+08:00). The gap is currently +7h.

How do I convert WAT time to SGT time?

Add +7h to WAT local time. For example, 9:00 AM in WAT is 4:00 PM in SGT.

What time is it in SGT right now?

SGT uses SGT at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +7h offset from WAT.

What is the best time to call SGT from WAT?

Call between 9:00 AM and 10:00 AM WAT — that maps to 4:00 PM–5:00 PM SGT and keeps both parties inside the working day.

Which is ahead, WAT or SGT?

WAT is 7 hours ahead of SGT. When it is 12:00 PM in WAT it is 7:00 PM in SGT.

Does daylight saving time affect the WAT–SGT difference?

Neither zone observes daylight saving time, so the +7h offset between WAT and SGT is fixed all year.

Which other cities share WAT's time zone?

WAT also covers Lagos, Abuja, Douala, Yaoundé, Luanda, Kinshasa, Brazzaville.

Which countries use WAT, WAT's zone?

WAT is used in Nigeria, Cameroon, Chad, Congo, Angola, Niger, Gabon, Equatorial Guinea.

Is there a day difference between WAT and SGT?

Not normally. The +7h gap only pushes the date over for late-evening times.

What is the time difference between WAT and SGT?

SGT is +7h from WAT.

What timezone is WAT in?

WAT operates on its local timezone.

What timezone is SGT in?

SGT operates on its local timezone.

Which countries use WAT (West Africa Time)?

WAT is used in Nigeria, Cameroon, Chad, Congo, Angola, Niger, and 2 more countries.

Does WAT observe daylight saving time?

No, WAT does not observe daylight saving time and remains at UTC+01:00 year-round.

What are some interesting facts about WAT?

Lagos, Nigeria is the most populous city in Africa. WAT is the same offset as CET (UTC+01:00).

Which cities are in the SGT timezone?

Major cities in the SGT timezone include Singapore.

What is the UTC offset for SGT?

Singapore Standard Time (SGT) is at UTC+08:00.

What should I know about the SGT timezone?

Singapore uses UTC+08:00 despite being at about 104°E longitude (closer to UTC+07:00). Singapore does not observe daylight saving time.

When is it midnight in WAT, what time is it in SGT?

When it is 12:00 AM (midnight) in WAT (WAT), it is +7h later in SGT (SGT).

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Related Timezone Conversions

wat→lagoswat→nigeriawat→new yorkwat→londonsgt→singaporesgt→new yorksgt→londonsgt→dubai

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See every conversion from WAT →·See every conversion from SGT →

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