SGT to EST Converter & Meeting Planner
Quick answer: 9:00 AM SGT = 8:00 PM EST (fixed +08:00 standard offset — not DST-adjusted). Use the interactive converter below for DST-aware local-time scheduling.
Planning a call or meeting between Singapore Time (SGT) and Eastern Standard Time (EST)? You need to account for the standard time difference. Eastern Standard Time is normally 13 hours behind Singapore Time. Whether you are coordinating between teams in Singapore and New York and Toronto, our live tool has you covered. Use our interactive overlap studio below to find the perfect waking hours for both regions, taking into account any seasonal Daylight Saving Time (DST) changes.
24-Hour Conversion Table
Quick reference: 12:00 AM SGT = 11:00 AM EST. The full 24-hour SGT to EST table below uses fixed standard offsets for exact abbreviation searches.
Example: 3:00 PM SGT = 2:00 AM EST.
| SGT Time | EST Time |
|---|---|
| 12:00 AM (00:00) | 11:00 AM (11:00)-1 day |
| 1:00 AM (01:00) | 12:00 PM (12:00)-1 day |
| 2:00 AM (02:00) | 1:00 PM (13:00)-1 day |
| 3:00 AM (03:00) | 2:00 PM (14:00)-1 day |
| 4:00 AM (04:00) | 3:00 PM (15:00)-1 day |
| 5:00 AM (05:00) | 4:00 PM (16:00)-1 day |
| 6:00 AM (06:00) | 5:00 PM (17:00)-1 day |
| 7:00 AM (07:00) | 6:00 PM (18:00)-1 day |
| 8:00 AM (08:00) | 7:00 PM (19:00)-1 day |
| 9:00 AM (09:00) | 8:00 PM (20:00)-1 day |
| 10:00 AM (10:00) | 9:00 PM (21:00)-1 day |
| 11:00 AM (11:00) | 10:00 PM (22:00)-1 day |
| 12:00 PM (12:00) | 11:00 PM (23:00)-1 day |
| 1:00 PM (13:00) | 12:00 AM (00:00) |
| 2:00 PM (14:00) | 1:00 AM (01:00) |
| 3:00 PM (15:00) | 2:00 AM (02:00) |
| 4:00 PM (16:00) | 3:00 AM (03:00) |
| 5:00 PM (17:00) | 4:00 AM (04:00) |
| 6:00 PM (18:00) | 5:00 AM (05:00) |
| 7:00 PM (19:00) | 6:00 AM (06:00) |
| 8:00 PM (20:00) | 7:00 AM (07:00) |
| 9:00 PM (21:00) | 8:00 AM (08:00) |
| 10:00 PM (22:00) | 9:00 AM (09:00) |
| 11:00 PM (23:00) | 10:00 AM (10:00) |
Best time to call New York from Singapore
For most work calls, compare the normal business day in Singapore (SGT) with the business day in New York (EST). SGT commonly covers Southeast Asia, Asia-Pacific, while EST is mainly associated with North America, Caribbean, Central America.
⚠️ Note: 2026-07-05 is not a normal workday in one or both regions based on their configured calendar. The overlap below should be treated as a reference, not a guaranteed office-hours window.
⚠️ There is no clean same-day business-hours overlap on 2026-07-05. A practical compromise is around 9:00 PM SGT, which reaches 9:00 AM EST near the start of their workday.
- DST Safety: SGT or EST may shift during Daylight Saving Time. Always confirm the converted time for your specific date.
- Singapore Exchange (SGX): 09:00-17:00 local time in Singapore.
- NYSE & NASDAQ: 09:30-16:00 local time in New York.
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Frequently Asked Questions
What is the time difference between SGT and EST?
During standard time, Eastern Standard Time is 13 hours behind Singapore Time.
Does Singapore use Daylight Saving Time?
Singapore does not observe Daylight Saving Time and has no policy to introduce it, remaining fixed at UTC+8:00 every day of the year. Singapore's location approximately one degree north of the equator means daylight hours remain nearly constant across the seasons, removing the original rationale for DST entirely.
Which other major countries share Singapore's time zone?
China, Hong Kong, Taiwan, Malaysia, and Western Australia all operate on the same UTC+8:00 offset as Singapore, though each uses its own regional designation — CST, HKT, CST, MYT, and AWST respectively. Collectively, the UTC+8 bloc represents one of the world's most economically significant time bands.
Is EST the same as Eastern Time (ET)?
Not exactly. 'Eastern Time' (ET) is a broad geographical term. EST is the specific UTC-05:00 offset used in winter, while EDT (Eastern Daylight Time) is the UTC-04:00 offset used during summer.
Does Florida use EST?
Most of Florida is in the Eastern Time Zone. However, the western part of the Florida Panhandle operates on Central Time (CST/CDT).