EST to SGT
On Oct 23, 2026, Singapore Time is 12 hours ahead of Eastern Time: 9:00 AM EDT is 9:00 PM SGT. The gap changes during the year because of daylight saving time; the dates are below.
SGT vs EST over the next 12 months
| Period | SGT is | Example |
|---|---|---|
| Oct 23, 2026 to Nov 1, 2026 | 12 hours ahead | 9:00 AM EDT = 9:00 PM SGT |
| Nov 1, 2026 to Mar 14, 2027 | 13 hours ahead | 9:00 AM EST = 10:00 PM SGT |
| Mar 14, 2027 onwards | 12 hours ahead | 9:00 AM EDT = 9:00 PM SGT |
EST to SGT conversion table
Every hour of a weekday around Oct 23, 2026, in both zones.
| Eastern Time | Singapore Time |
|---|---|
| 12:00 AM | 12:00 PM |
| 1:00 AM | 1:00 PM |
| 2:00 AM | 2:00 PM |
| 3:00 AM | 3:00 PM |
| 4:00 AM | 4:00 PM |
| 5:00 AM | 5:00 PM |
| 6:00 AM | 6:00 PM |
| 7:00 AM | 7:00 PM |
| 8:00 AM | 8:00 PM |
| 9:00 AM | 9:00 PM |
| 10:00 AM | 10:00 PM |
| 11:00 AM | 11:00 PM |
| 12:00 PM | 12:00 AM (next day) |
| 1:00 PM | 1:00 AM (next day) |
| 2:00 PM | 2:00 AM (next day) |
| 3:00 PM | 3:00 AM (next day) |
| 4:00 PM | 4:00 AM (next day) |
| 5:00 PM | 5:00 AM (next day) |
| 6:00 PM | 6:00 AM (next day) |
| 7:00 PM | 7:00 AM (next day) |
| 8:00 PM | 8:00 AM (next day) |
| 9:00 PM | 9:00 AM (next day) |
| 10:00 PM | 10:00 AM (next day) |
| 11:00 PM | 11:00 AM (next day) |
Best time for a meeting
Working days barely overlap: one side has to take an early-morning or evening call. A booking page that shows each guest times in their own zone avoids the arithmetic.
Comparing more than two places? The meeting planner lines up working hours for up to six cities.
Daylight saving time
Eastern Time (EST/EDT)
- Nov 1, 2026: clocks go back 1 hour at 2:00 AM (UTC−4 → UTC−5)
- Mar 14, 2027: clocks go forward 1 hour at 2:00 AM (UTC−5 → UTC−4)
Where these clocks are used
- Eastern Time (EST/EDT): New York, Toronto, Miami, Atlanta. IANA zone
America/New_York. - Singapore Time (SGT): Singapore; Malaysia, the Philippines and western Australia share the offset. IANA zone
Asia/Singapore.
Questions
What time is it in SGT when it is 9 AM EST?
On Oct 23, 2026, 9:00 AM EDT is 9:00 PM SGT. On other dates the answer can shift by an hour because of daylight saving time; the table of periods on this page gives each one.
How many hours ahead of EST is SGT?
It depends on the date. Oct 23, 2026 to Nov 1, 2026: SGT is 12 hours ahead. Nov 1, 2026 to Mar 14, 2027: SGT is 13 hours ahead. Mar 14, 2027 onwards: SGT is 12 hours ahead.
Do EST and SGT observe daylight saving time?
Eastern Time switches to EDT (UTC−4) in summer and back to EST (UTC−5) in winter. Singapore Time stays on UTC+8 all year.
What is the best time for a meeting between EST and SGT?
Working days barely overlap: one side has to take an early-morning or evening call. A booking page that shows each guest times in their own zone avoids the arithmetic.
Scheduling across time zones? Share one Caly booking link and every guest sees your free times in their own zone. Try Caly free
Related conversions
- SGT to EST (reverse)
- EST to CST
- EST to MST
- EST to PST
- EST to UTC
- EST to GMT
- EST to CET
- EST to IST
- EST to JST
- EST to AEST
- CST to SGT
- MST to SGT
- All time zones
Computed from the IANA time zone database on Oct 23, 2026. Live clocks and the converter use your browser's copy of the same data.