The short answer

12am in Korea Standard Time is 4pm in Algiers on the previous day.

Korea Standard Time is 8 hours ahead of Algiers. It falls outside the 9-to-5 in Korea Standard Time but lands inside working hours in Algiers.

Korea Standard Time
12am
Algiers
4pm
previous day
Right now
3:43pmKST · UTC+09:00 · Mon, Jun 22
7:43amCET · UTC+01:00 · Mon, Jun 22
Read across to convert
Korea Standard Time
KST · UTC+09:00
3:43pm ☀
Algiers
CET · UTC+01:00
7:43am ☀
Pinned12amKorea Standard Time=4pmAlgiers · Sun (previous day)
PINNED
12amMon
4pmSun ·−1d
WORK
1am
5pmSun ·−1d
2am
6pmSun ·−1d
3am
7pmSun ·−1d
4am
8pmSun ·−1d
5am
9pmSun ·−1d
6am
10pmSun ·−1d
7am
11pmSun ·−1d
8am
12amMon
9am
WORK
1am
10am
WORK
2am
11am
WORK
3am
12pm
WORK
4am
1pm
WORK
5am
2pm
WORK
6am
NOW
3pm
WORK
7am
4pm
WORK
8am
5pm
9am
WORK
6pm
10am
WORK
7pm
11am
WORK
8pm
12pm
WORK
9pm
1pm
WORK
10pm
2pm
WORK
11pm
3pm
WORK
daylightnightworking hoursoverlap
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
Korea Standard Time
3pm–7pm
=
Algiers
7am–11am
Popular conversions

Quick reference.

9amKorea Standard Time=1amAlgiers
12pmKorea Standard Time=4amAlgiers
3pmKorea Standard Time=7amAlgiers
5pmKorea Standard Time=9amAlgiers
9pmKorea Standard Time=1pmAlgiers
In context

What each side covers.

Korea Standard Time
KST · UTC+09:00
3:43pm
Cities on this clock
Algiers
CET · UTC+01:00
7:43am
Cities on this clock

Frequently asked

Quick answers about converting between Korea Standard Time and Algiers. Can't find what you need? Email [email protected].

What is the time difference between Korea Standard Time and Algiers?
Korea Standard Time is 8 hours ahead of Algiers 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 12am in Korea Standard Time, what time is it in Algiers?
12am in Korea Standard Time is 4pm in Algiers on the previous day. It falls outside the 9-to-5 in Korea Standard Time but lands inside working hours in Algiers. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Korea Standard Time and Algiers?
There's no comfortable 9-to-5 overlap between Korea Standard Time and Algiers — 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 — KST and CET — 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.