Live offset · Year-round DST · Shareable URL

Time difference
Seoul and Singapore

Live clocks (KST ↔ SGT), the current gap, month-by-month offset changes (steady this year), and a full 24-hour map from Seoul to Singapore.

1

Live gap

See the current offset between Seoul and Singapore, with IANA-backed clocks updating every second.

2

Year-round chart

Neither city shifts clocks seasonally—the gap stays steady through 2026.

3

Hour-by-hour

Scroll the 24-hour table to map any civil hour in Seoul into Singapore with day-shift cues.

Time difference workspace

How Seoul and Singapore line up today.

2 cities · live offsetSteady gap
City pair

Seoul Singapore

Singapore is 1h behind Seoul at this moment. Compare live clocks, seasonal DST shifts, and hour-by-hour conversions below.

Live offsetIANA zones · updates automatically
Seoul
Asia/Seoul
ZoneKST
Offset nowUTC+9
Hour gap
−1h

SingaporeSeoul

Singapore
Asia/Singapore
ZoneSGT
Offset nowUTC+8
About this pairUseful when planning calls or docs

Time difference between Seoul and Singapore: Singapore is currently 1 hour behind Seoul.

This difference stays steady year-round because neither city observes Daylight Saving Time. The monthly table below shows the exact offset gap month by month. For practical scheduling, jump to the best-time-to-meet page or the 24-hour conversion table below.

Jump aheadPick the view you need next
Best time to meetMonthly offsets24-hour table
Live clocks workspace

Clocks side by side.

Updates every second
Right nowAsia/Seoul · Asia/Singapore
Seoul
Asia/Seoul
Live time
--:--
OffsetUTC+9
AbbreviationKST
No DST
Singapore
Asia/Singapore
Live time
--:--
OffsetUTC+8
AbbreviationSGT
No DST
Relationship

Singapore is 1h behind Seoul.

Neither city shifts clocks seasonally—expect this relationship to stay fixed unless rules change at the governmental level.

Next stepsPlan overlap or convert zones
Best time to meet →KST → SGT →Overlap Finder →
Year-round

Offset changes by month

Sampled mid-month for 2026. Compares Singapore versus Seoul; a value of +3h means Singapore is three hours ahead of Seoul.

2026 calendar

Month-by-month gap

MonthDifference (Singapore vs Seoul)
January-1h
February-1h
March-1h
April-1h
May-1h
June-1h
July-1h
August-1h
September-1h
October-1h
November-1h
December-1h
Hour by hour

24-hour conversion table

Every civil hour in Seoul mapped into Singapore; day-shift cues follow active DST for both zones today.

SeoulSingapore

Hourly wall-clock map for today — midnight crossings show as day shifts.

Seoul with part-of-day icon
Singapore arrow and converted time
Day
  • 00:00
    23:00
    Prev day
  • 01:00
    00:00
    Same day
  • 02:00
    01:00
    Same day
  • 03:00
    02:00
    Same day
  • 04:00
    03:00
    Same day
  • 05:00
    04:00
    Same day
  • 06:00
    05:00
    Same day
  • 07:00
    06:00
    Same day
  • 08:00
    07:00
    Same day
  • 09:00
    08:00
    Same day
  • 10:00
    09:00
    Same day
  • 11:00
    10:00
    Same day
  • 12:00
    11:00
    Same day
  • 13:00
    12:00
    Same day
  • 14:00
    13:00
    Same day
  • 15:00
    14:00
    Same day
  • 16:00
    15:00
    Same day
  • 17:00
    16:00
    Same day
  • 18:00
    17:00
    Same day
  • 19:00
    18:00
    Same day
  • 20:00
    19:00
    Same day
  • 21:00
    20:00
    Same day
  • 22:00
    21:00
    Same day
  • 23:00
    22:00
    Same day
Uses your browser's IANA zone data — choose another date in the converter for historical or future days.
Keep exploring

Related pages

More time-difference routes, pairwise best times, triple-city overlaps, and conversions tied to Seoul, Singapore, or this corridor.

FAQ

Frequently asked questions

Offsets between Seoul and Singapore, DST shifts, scheduling, and how we source timezone data—plus how to share this page.

Currently, Singapore is 1h behind Seoul. This may change through the year if either city observes Daylight Saving Time.