Timezone conversion
SGT to EST Time — Convert Singapore Time to Eastern Standard Time (US)
EST is currently 12 hours behind SGT. The gap shifts across the year: around January EST is 13 hours behind SGT, and around July it is 12 hours behind SGT, because one or both zones observe daylight saving.
EST is currently 12 hours behind SGT.
SGT • GMT+8 (UTC+8)
10:32 PM
Thursday, Sep 10
EST • EDT (UTC-4)
10:32 AM
Thursday, Sep 10
Abbreviation disambiguation
On Clockjumper, EST refers to Eastern Standard Time in the United States (UTC−5). The US East Coast observes EST in winter and switches to EDT (UTC−4) during daylight saving time.
Interactive converter
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Full SGT to EST conversion table
| SGT | EST |
|---|---|
| 12:00 AM | 12:00 PM(previous day) |
| 1:00 AM | 1:00 PM(previous day) |
| 2:00 AM | 2:00 PM(previous day) |
| 3:00 AM | 3:00 PM(previous day) |
| 4:00 AM | 4:00 PM(previous day) |
| 5:00 AM | 5:00 PM(previous day) |
| 6:00 AM | 6:00 PM(previous day) |
| 7:00 AM | 7:00 PM(previous day) |
| 8:00 AM | 8:00 PM(previous day) |
| 9:00 AM | 9:00 PM(previous day) |
| 10:00 AM | 10:00 PM(previous day) |
| 11:00 AM | 11:00 PM(previous day) |
| 12:00 PM | 12:00 AM |
| 1:00 PM | 1:00 AM |
| 2:00 PM | 2:00 AM |
| 3:00 PM | 3:00 AM |
| 4:00 PM | 4:00 AM |
| 5:00 PM | 5:00 AM |
| 6:00 PM | 6:00 AM |
| 7:00 PM | 7:00 AM |
| 8:00 PM | 8:00 AM |
| 9:00 PM | 9:00 AM |
| 10:00 PM | 10:00 AM |
| 11:00 PM | 11:00 AM |
Daylight saving and how the gap changes
Around January EST is 13 hours behind SGT. Around July it is 12 hours behind SGT. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.
Frequently asked questions
- Is EST ahead of or behind SGT right now?
- EST is currently 12 hours behind SGT.
- What is the current SGT to EST time difference?
- Right now the gap is 12 hours — EST is 12 hours behind SGT.
- Does the SGT → EST offset change during the year?
- Yes. Around January EST is 13 hours behind SGT; around July it is 12 hours behind SGT. The converter above always reflects the correct offset for the date you pick.
- Does SGT observe daylight saving time?
- No — Singapore Time stays at a fixed UTC offset year-round.
- Does EST observe daylight saving time?
- EST is itself the standard-time form. Eastern Standard Time (US) is in force at UTC-5 through the winter months; outside that window the same zone is on EDT (UTC-4).
- What time is 3 AM SGT in EST?
- 3:00 AM SGT is 3:00 PM (previous day) EST.
- What time is 8 AM SGT in EST?
- 8:00 AM SGT is 8:00 PM (previous day) EST.
- What time is 9 AM SGT in EST?
- 9:00 AM SGT is 9:00 PM (previous day) EST.
- What time is 10 AM SGT in EST?
- 10:00 AM SGT is 10:00 PM (previous day) EST.
- What time is 11 AM SGT in EST?
- 11:00 AM SGT is 11:00 PM (previous day) EST.
- What time is 12 PM (noon) SGT in EST?
- 12:00 PM SGT is 12:00 AM EST.
- What time is 2 PM SGT in EST?
- 2:00 PM SGT is 2:00 AM EST.
- What time is 3 PM SGT in EST?
- 3:00 PM SGT is 3:00 AM EST.
- What time is 4 PM SGT in EST?
- 4:00 PM SGT is 4:00 AM EST.
- What time is 5 PM SGT in EST?
- 5:00 PM SGT is 5:00 AM EST.
- What time is 9 PM SGT in EST?
- 9:00 PM SGT is 9:00 AM EST.
- What time is 10 PM SGT in EST?
- 10:00 PM SGT is 10:00 AM EST.
- When is the best time to schedule a call between SGT and EST?
- SGT and EST have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
- What time zone does SGT refer to?
- SGT refers to Singapore Time (IANA: Asia/Singapore).
- What time zone does EST refer to?
- EST refers to Eastern Standard Time (US) (IANA: America/New_York).
- Is EST on this page the same as other zones that share the letters "EST"?
- On Clockjumper, EST refers to Eastern Standard Time in the United States (UTC−5). The US East Coast observes EST in winter and switches to EDT (UTC−4) during daylight saving time.