What's the current time difference between SGT and Shiyan?

Right now, Shiyan (Shiyan) is same time relative to SGT (SGT · Singapore Time). The number is live and reflects the current daylight-saving status of both zones.

Does this converter account for daylight saving time?

Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.

Why does the TO column sometimes show "+1d" or "−1d"?

When the SGT hour lands on a different calendar day in Shiyan, we flag it so you don't accidentally schedule a meeting on the wrong date. SGT 11 PM is often the next day in eastern-hemisphere zones, for example.

How do I schedule a meeting that works for both zones?

Look at the row highlighted lume green — that's the longest contiguous block where both SGT and Shiyan are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

SGT to Shiyan

SGT · Singapore Time ↔ Shiyan. Right now, Shiyan is same time relative to SGT. DST is honored live.

From

SGT

—

Shiyan

—

00:00SGT hour of day23:30

Live offset

same time

SGT (May 24) ↔ Shiyan (May 24)

If SGT or Shiyan just shifted for daylight saving, that's already reflected.

Best meeting overlap

9:00 AM – 4:00 PM

SGT time. Equivalent Shiyan: 9:00 AM – 4:00 PM

Working hours = 9 AM – 5 PM in each zone.

Hour-by-hour

SGT → Shiyan, every hour

SGT · May 24Shiyan · May 24

12:00 AM12:00 AM
1:00 AM1:00 AM
2:00 AM2:00 AM
3:00 AM3:00 AM
4:00 AM4:00 AM
5:00 AM5:00 AM
6:00 AM6:00 AM
7:00 AM7:00 AM
8:00 AM8:00 AM
9:00 AM9:00 AM
10:00 AM10:00 AM
11:00 AM11:00 AM
12:00 PM12:00 PM
1:00 PM1:00 PM
2:00 PM2:00 PM
3:00 PM3:00 PM
4:00 PM4:00 PM
5:00 PM5:00 PM
6:00 PM6:00 PM
7:00 PM7:00 PM
8:00 PM8:00 PM
9:00 PM9:00 PM
10:00 PM10:00 PM
11:00 PM11:00 PM

Both zones in working hours±1d = the TO side lands on a different calendar day

FAQ

SGT ↔ Shiyan, questions answered

What's the current time difference between SGT and Shiyan?: Right now, Shiyan (Shiyan) is same time relative to SGT (SGT · Singapore Time). The number is live and reflects the current daylight-saving status of both zones.
Does this converter account for daylight saving time?: Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.
Why does the TO column sometimes show "+1d" or "−1d"?: When the SGT hour lands on a different calendar day in Shiyan, we flag it so you don't accidentally schedule a meeting on the wrong date. SGT 11 PM is often the next day in eastern-hemisphere zones, for example.
How do I schedule a meeting that works for both zones?: Look at the row highlighted lume green — that's the longest contiguous block where both SGT and Shiyan are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Reverse — Shiyan to SGT Time in Shiyan Open in planner