AKST to Singapore
+17hAKST
AKSTSOURCESingapore
SGTGreen rows indicate typical business hours (9 AM - 5 PM)
AKST and SGT on the World Map
The map below highlights the AKST (Alaska Standard Time) and SGT (Singapore Standard Time) timezone regions across the globe.
AKST – Alaska Standard Time
UTC-09:00Alaska Standard Time (AKST) is the time zone for the state of Alaska, 9 hours behind UTC.
- •Alaska is the largest US state by area but has only about 730,000 residents.
- •Anchorage is the most populous city in AKST with about 290,000 people.
- •The Aleutian Islands use HAST instead of AKST.
SGT – Singapore Standard Time
UTC+08:00Singapore Standard Time (SGT) is the time zone for Singapore, 8 hours ahead of UTC.
- •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.
About Singapore
WikipediaSingapore Standard Time (SGT) is 8 hours ahead of GMT. As Asia's leading financial hub, Singapore bridges business hours between Europe and Australia.
The city-state has the world's highest percentage of millionaires, with 1 in 6 households.
AKST to Singapore Time Difference – Complete Guide
AKST runs on Alaska Standard Time (AKST) at UTC-09:00. Singapore runs on Singapore Standard Time (SGT) at UTC+08:00. That puts AKST 17 hours ahead of Singapore — a difference of +17h at the current offsets.
In practice, when it is 9:00 AM in AKST it is 2:00 AM in Singapore on the next day. Midnight in AKST is 5:00 PM in Singapore. Neither zone observes daylight saving time, so the offset between them stays constant all year.
AKST to Singapore time conversion table
| AKST (AKST) | Singapore (SGT) | Day |
|---|---|---|
| 12:00 AM | 5:00 PM | same day |
| 6:00 AM | 11:00 PM | same day |
| 7:00 AM | 12:00 AM | next day |
| 8:00 AM | 1:00 AM | next day |
| 9:00 AM | 2:00 AM | next day |
| 12:00 PM | 5:00 AM | next day |
| 3:00 PM | 8:00 AM | next day |
| 5:00 PM | 10:00 AM | next day |
| 6:00 PM | 11:00 AM | next day |
| 9:00 PM | 2:00 PM | next day |
Why people convert AKST to Singapore time
- Scheduling a call from AKST to Singapore: a 10:00 AM start in AKST lands at 3:00 AM in Singapore the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +17h gap: AKST and Singapore have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Singapore is 2:00 AM in AKST.
- Keeping family and friends in sync: knowing that 8:00 PM in AKST is 1:00 PM in Singapore makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM AKST" is unambiguous; "3 PM" across a +17h gap is not.
- With a +17h gap there is no shared 9-to-5 window, so alternate the early start: one week AKST takes the early slot, the next week Singapore does.
About AKST (Alaska Standard Time)
Alaska Standard Time (AKST) is used in nearly all of Alaska. Due to Alaska's vast geographic size, the Aleutian Islands use Hawaii-Aleutian Standard Time instead. During summer months, Alaska switches to Alaska Daylight Time (AKDT, UTC-08:00).
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 AKST and Singapore
With a +17h offset there is no overlap inside a normal 9 AM – 5 PM day. Singapore opens at 9:00 AM SGT, which is 2:00 AM in AKST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
AKST and Singapore have no shared working hours because of the +17h gap. Teams need to alternate early starts or rely on asynchronous handovers.
AKST is 17 hours ahead of Singapore (AKST UTC-09:00 → SGT UTC+08:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
AKST
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
Singapore
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between AKST and Singapore?
AKST (AKST, UTC-09:00) is 17 hours ahead of Singapore (SGT, UTC+08:00). The gap is currently +17h.
How do I convert AKST time to Singapore time?
Add +17h to AKST local time. For example, 9:00 AM in AKST is 2:00 AM in Singapore (next day).
What time is it in Singapore right now?
Singapore 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 +17h offset from AKST.
What is the best time to call Singapore from AKST?
There is no shared working-hours window because of the +17h gap. The closest option is 1:00 PM in AKST, which is 6:00 AM in Singapore.
Which is ahead, AKST or Singapore?
AKST is 17 hours ahead of Singapore. When it is 12:00 PM in AKST it is 5:00 AM in Singapore.
Do AKST and Singapore use different time zones?
AKST uses AKST at UTC-09:00, while Singapore (Singapore) uses SGT at UTC+08:00. The IANA identifiers are America/Anchorage and Asia/Singapore.
Does daylight saving time affect the AKST–Singapore difference?
Neither zone observes daylight saving time, so the +17h offset between AKST and Singapore is fixed all year.
Which other cities share AKST's time zone?
AKST also covers Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
Which countries use AKST, AKST's zone?
AKST is used in United States (Alaska).
Is there a day difference between AKST and Singapore?
Sometimes. The +17h gap is large enough that 8:00 PM or later in AKST already falls on the next day in Singapore.
What is the time difference between AKST and Singapore?
Singapore is +17h from AKST.
What timezone is AKST in?
AKST operates on its local timezone.
What timezone is Singapore in?
Singapore Standard Time (SGT) is 8 hours ahead of GMT. As Asia's leading financial hub, Singapore bridges business hours between Europe and Australia.
What are the business hours in Singapore?
Standard business hours in Singapore are 9:00 AM - 6:00 PM SGT.
Which countries use AKST (Alaska Standard Time)?
AKST is used in United States (Alaska).
Does AKST observe daylight saving time?
Yes, AKST switches to AKDT during summer months.
What are some interesting facts about AKST?
Alaska is the largest US state by area but has only about 730,000 residents. Anchorage is the most populous city in AKST with about 290,000 people.
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 AKST, what time is it in Singapore?
When it is 12:00 AM (midnight) in AKST (AKST), it is +17h later in Singapore (SGT).
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