The short answer
4am in Alaska Time is 8pm in Singapore Time.
Alaska Time is 16 hours behind Singapore Time. That's already evening in Singapore Time, after the typical working day ends.
Alaska Time☾
4am
Singapore Time☾
8pm
Right now
1:21amAKDT · UTC-08:00 · Mon, Jun 22
5:21pm+08:00 · UTC+08:00 · Mon, Jun 22
Read across to convert
Alaska Time
AKDT · UTC-08:00
Singapore Time
+08:00 · UTC+08:00
Pinned4amAlaska Time=8pmSingapore Time
12amMon
4pm
WORKNOW
1am
5pm
2am
6pm
3am
7pm
PINNED
4am
8pm
5am
9pm
6am
10pm
7am
11pm
8am
12amTue ·+1d
9am
WORK1amTue ·+1d
10am
WORK2amTue ·+1d
11am
WORK3amTue ·+1d
12pm
WORK4amTue ·+1d
1pm
WORK5amTue ·+1d
2pm
WORK6amTue ·+1d
3pm
WORK7amTue ·+1d
4pm
WORK8amTue ·+1d
5pm
9amTue ·+1d
WORK6pm
10amTue ·+1d
WORK7pm
11amTue ·+1d
WORK8pm
12pmTue ·+1d
WORK9pm
1pmTue ·+1d
WORK10pm
2pmTue ·+1d
WORK11pm
3pmTue ·+1d
WORKdaylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Alaska Time
3pm–7pm
Singapore Time
7am–11am
next day
Popular conversions
Quick reference.
9amAlaska Time=1amSingapore Time · next day
12pmAlaska Time=4amSingapore Time · next day
3pmAlaska Time=7amSingapore Time · next day
5pmAlaska Time=9amSingapore Time · next day
9pmAlaska Time=1pmSingapore Time · next day
In context
What each side covers.
Alaska Time
1:21amAKDT · UTC-08:00
US
Singapore Time
5:21pm+08:00 · UTC+08:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
2:21am
India Standard Time
2:51pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
5:21am
Central European Time
11:21am
Eastern Time to Central Europe6 hours behind
India Standard Time
2:51pm
Eastern Standard Time
5:21am
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
10:21am
India Standard Time
2:51pm
London to India4 hours 30 minutes behind
Pacific Standard Time
2:21am
Eastern Standard Time
5:21am
Pacific to Eastern Time3 hours behind
Central European Time
11:21am
India Standard Time
2:51pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Alaska Time and Singapore Time. Can't find what you need? Email [email protected].
- What is the time difference between Alaska Time and Singapore Time?
- Alaska Time is 16 hours behind Singapore Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 4am in Alaska Time, what time is it in Singapore Time?
- 4am in Alaska Time is 8pm in Singapore Time. That's already evening in Singapore Time, after the typical working day ends. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Alaska Time and Singapore Time?
- There's no comfortable 9-to-5 overlap between Alaska Time and Singapore Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — AKDT and +08:00 — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.