No overlap — one side will join outside working hours
SGT (Singapore)
NEW-YORK (New York)
00:00
12:00-1dWorking
01:00
13:00-1dWorking
02:00
14:00-1dWorking
03:00
15:00-1dWorking
04:00
16:00-1dWorking
05:00
17:00-1d
06:00
18:00-1d
07:00
19:00-1d
08:00
20:00-1d
09:00Working
21:00-1doff
10:00Working
22:00-1doff
11:00Working
23:00-1doff
12:00Working
00:00off
13:00Working
01:00off
14:00Working
02:00off
15:00Working
03:00off
16:00Working
04:00off
17:00
05:00
18:00
06:00
19:00
07:00
20:00
08:00
21:00
09:00Working
22:00
10:00Working
23:00
11:00Working
Working hours: 09:00–17:00 local. Green = both working.Purple = one side only.
Frequently Asked Questions
What is the difference between sgt and new-york?
Singapore Time (sgt) is UTC+8 and NEW-YORK (New York) (new-york) is UTC-4. The difference between them is 12 hours.
Where is sgt used?
Singapore Time (sgt) is used in Singapore and surrounding regions. The IANA timezone identifier is Asia/Singapore.
Where is new-york used?
NEW-YORK (New York) (new-york) is used in USA and surrounding regions. The IANA timezone identifier is America/New_York.
How do I convert sgt to new-york?
Use the interactive converter above. Drag the time slider to any sgt time and the new-york equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.
SGT (Singapore) to New York — exact time difference
SGT (Singapore) is 12 hours ahead of New York. When SGT (Singapore) clocks hit noon, New York reads 00:00.
SGT (Singapore) observes Asia/Singapore and New York observes America/New_York — a 12 hours gap between them.
Working hours overlap
When SGT (Singapore) is in standard working hours, New York is not — and vice versa. There is no mutual business window between these two locations.
Optimal meeting slots
No business hours overlap exists between SGT (Singapore) and New York. Showing the most balanced options with minimal inconvenience for both locations.
04:00 Singapore / 16:00 New York⚡ One side off-hours
⚠️ 5h before working hours in Singapore
09:00 Singapore / 21:00 New York⚡ One side off-hours
⚠️ 5h after working hours in New York
16:00 Singapore / 04:00 New York⚡ One side off-hours
⚠️ 5h before working hours in New York
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Holiday calendar for both locations
⚡ Both locations have upcoming holidays, check availability before scheduling.
SGT (Singapore)3 holidays
Aug 10National Day
Nov 9Deepavali
Dec 25Christmas Day
New York7 holidays
Jul 3Independence DaySOON
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Nov 11Veterans Day
Working across SGT (Singapore) and New York
Working across SGT (Singapore) (Singapore) and New York (USA) is a challenge — the 12-hour difference means no shared business hours window under a standard schedule. Flexibility from at least one side is required.
💡 Best practice for cross-timezone meetings
⚡
04:00–05:00 in SGT (Singapore) corresponds to 16:00–17:00 in New York (5h before working hours in Singapore).
⚡
09:00–10:00 in SGT (Singapore) corresponds to 21:00–22:00 in New York (5h after working hours in New York).
⚡
16:00–17:00 in SGT (Singapore) corresponds to 04:00–05:00 in New York (5h before working hours in New York).
Since there is no natural overlap, the options above represent the most balanced compromise, minimizing out-of-hours inconvenience for both sides.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any SGT (Singapore) time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
