When is the best meeting time between KST and WEST?

The most practical collaboration window is 4:30 PM to 6:00 PM KST, which aligns with 8:30 AM to 10:00 AM WEST in Portugal and the Atlantic islands.

Does South Korea change clocks for daylight saving?

No. South Korea remains on permanent KST (UTC+9) year-round. The gap expands to 9 hours when Western Europe returns to Western European Time (WET, UTC+0) in winter.

How do I quickly convert a specific hour between KST and WEST?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

When is the best meeting time between KST and WEST?

The most practical collaboration window is 4:30 PM to 6:00 PM KST, which aligns with 8:30 AM to 10:00 AM WEST in Portugal and the Atlantic islands.

Does South Korea change clocks for daylight saving?

No. South Korea remains on permanent KST (UTC+9) year-round. The gap expands to 9 hours when Western Europe returns to Western European Time (WET, UTC+0) in winter.

How do I quickly convert a specific hour between KST and WEST?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

Timezone Conversion Hub

KST to WEST Time Converter

Convert Korea Standard Time (KST) to Western European Summer Time (WEST). WEST is 8 hours behind KST. Compare live clocks and plan meetings.

Source Timezone

KST — Korea Standard Time

UTC +9

Thursday, September 24, 2026

04:51:55

IANA: Asia/Seoul

DST: Fixed StandardKey Hub: South Korea

Destination Timezone

WEST — Western European Summer Time

UTC +1

Wednesday, September 23, 2026

20:51:55

IANA: Europe/Lisbon

Differential: 8 hours behindKey Hub: Portugal

Instant Direction Toggle: Need to view the inverse time difference?

Convert WEST to KST instead

Interactive Multi-Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Interactive Multi–Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Find time together

Wednesday, September 23, 2026

Business Hours (9am – 6pm)Shoulder HoursNight / SleepOverlap Window

Click any hour tile to select & schedule

Location & Timezone

KST

South Korea, North Korea

• UTC +904:51:55 AM

WEST

Portugal, Madeira

• UTC +108:51:55 PM

Wednesday, September 23, 2026 • Selected Hour

07:00 PMKST11:00 AMWEST

Best International Meeting Overlap|Limited standard working overlap. Consider early morning or evening slots.

Quick Timezone Converter Selector

Jump to any of the 552 international timezone converter combinations in one click:

From Timezone

To Timezone

Complete 24-Hour Conversion Table: KST to WEST

Hour-by-hour cross-reference table for scheduling calls, webinars, and international broadcasts.

09:00 KST

01:00 WEST

10:00 KST

02:00 WEST

11:00 KST

03:00 WEST

12:00 KST

04:00 WEST

13:00 KST

05:00 WEST

14:00 KST

06:00 WEST

15:00 KST

07:00 WEST

16:00 KST

08:00 WEST

17:00 KST

09:00 WEST

18:00 KST

10:00 WEST

19:00 KST

11:00 WEST

20:00 KST

12:00 WEST

21:00 KST

13:00 WEST

22:00 KST

14:00 WEST

23:00 KST

15:00 WEST

00:00 KST

16:00 WEST

01:00 KST

17:00 WEST

02:00 KST

18:00 WEST

03:00 KST

19:00 WEST

04:00 KST

20:00 WEST

05:00 KST

21:00 WEST

06:00 KST

22:00 WEST

07:00 KST

23:00 WEST

08:00 KST

00:00 WEST

Popular KST Converters

KST to UTC KST to GMT KST to EST KST to PST KST to CST KST to IST

Popular Converters to WEST

UTC to WEST GMT to WEST EST to WEST PST to WEST CST to WEST IST to WEST

Verified Chronometric Analysis

8-Hour Transcontinental Offset Breakdown

Western European Summer Time (WEST) is 8 hours behind Korea Standard Time (KST). Connecting software and manufacturing teams in South Korea with partners in Lisbon and Porto requires catching the end-of-day window in Seoul as Atlantic Europe opens.

Our interactive timeline highlights shared business hours, verifies live seconds, and exports calendar invites in one click.