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

Right now, SGT (SGT · Singapore Time) is same time relative to Shiyan (Shiyan). 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 Shiyan hour lands on a different calendar day in SGT, we flag it so you don't accidentally schedule a meeting on the wrong date. Shiyan 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 Shiyan and SGT 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.

Shiyan to SGT

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

From

Shiyan

—

SGT

—

00:00Shiyan hour of day23:30

Live offset

same time

Shiyan (May 24) ↔ SGT (May 24)

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

Best meeting overlap

9:00 AM – 4:00 PM

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

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

Hour-by-hour

Shiyan → SGT, every hour

Shiyan · May 24SGT · 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

Shiyan ↔ SGT, questions answered

What's the current time difference between Shiyan and SGT?: Right now, SGT (SGT · Singapore Time) is same time relative to Shiyan (Shiyan). 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 Shiyan hour lands on a different calendar day in SGT, we flag it so you don't accidentally schedule a meeting on the wrong date. Shiyan 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 Shiyan and SGT 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 — SGT to Shiyan Time in Shiyan Open in planner