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Live IANA Timezone Engine • Auto-DST

EST to SGT Time Converter (New York to Singapore)

Convert EST (Eastern Time (US & Canada), New York) to SGT (Singapore Time, Singapore) instantly. View live clocks, 24-hour comparison table, best meeting overlap hours, and developer code snippets.

EST — New YorkAmerica/New_York
8:00 AM
Fri, Oct 16 (08:00)Awake / Flex
SGT — SingaporeAsia/Singapore
8:00 PM
Fri, Oct 16 (20:00)Awake / Flex

Interactive Hour Converter (EST → SGT)

Drag slider to test any hour
When it is in EST (New York):
9:00 AM (09:00)
It is in SGT (Singapore):
9:00 PM (21:00)

24-Hour EST to SGT Time Conversion Table

Side-by-side hourly reference with business hours overlap indicators.

EST (New York)24hSGT (Singapore)24hStatus in SGT
12:00 AM00:0012:00 PM12:00
Work Hours
1:00 AM01:001:00 PM13:00
Work Hours
2:00 AM02:002:00 PM14:00
Work Hours
3:00 AM03:003:00 PM15:00
Work Hours
4:00 AM04:004:00 PM16:00
Work Hours
5:00 AM05:005:00 PM17:00
Work Hours
6:00 AM06:006:00 PM18:00
Awake / Flex
7:00 AM07:007:00 PM19:00
Awake / Flex
8:00 AM08:008:00 PM20:00
Awake / Flex
9:00 AM09:009:00 PM21:00
Awake / Flex
10:00 AM10:0010:00 PM22:00
Awake / Flex
11:00 AM11:0011:00 PM23:00
Sleeping
12:00 PM12:0012:00 AM00:00
Sleeping
1:00 PM13:001:00 AM01:00
Sleeping
2:00 PM14:002:00 AM02:00
Sleeping
3:00 PM15:003:00 AM03:00
Sleeping
4:00 PM16:004:00 AM04:00
Sleeping
5:00 PM17:005:00 AM05:00
Sleeping
6:00 PM18:006:00 AM06:00
Sleeping
7:00 PM19:007:00 AM07:00
Awake / Flex
8:00 PM20:008:00 AM08:00
Awake / Flex
9:00 PM21:009:00 AM09:00
Work Hours
10:00 PM22:0010:00 AM10:00
Work Hours
11:00 PM23:0011:00 AM11:00
Work Hours

Developer Code Snippets (EST to SGT)

JavaScript / TypeScript (Intl API)
// Convert current time from EST (America/New_York) to SGT (Asia/Singapore)
const now = new Date();
const inSGT = new Intl.DateTimeFormat('en-US', {
  timeZone: 'Asia/Singapore',
  dateStyle: 'medium',
  timeStyle: 'long'
}).format(now);
console.log(inSGT);
Python 3.9+ (zoneinfo)
# Python 3.9+ using standard zoneinfo
from datetime import datetime
from zoneinfo import ZoneInfo

dt_est = datetime.now(ZoneInfo("America/New_York"))
dt_sgt = dt_est.astimezone(ZoneInfo("Asia/Singapore"))
print(f"EST: {dt_est.strftime('%Y-%m-%d %H:%M %Z')}")
print(f"SGT: {dt_sgt.strftime('%Y-%m-%d %H:%M %Z')}")

Frequently Asked Questions (EST → SGT)

How do I convert EST to SGT?

EST (Eastern Time (US & Canada)) uses the IANA timezone identifier America/New_York (standard offset -05:00), while SGT (Singapore Time) uses Asia/Singapore (standard offset +08:00). Use the interactive slider or the 24-hour table above to convert any hour accurately with automatic Daylight Saving Time (DST) adjustment.

What are the best meeting hours between New York and Singapore?

Check the rows highlighted with "Best Meeting Overlap" in the 24-hour table above, where both EST and SGT fall within standard 9:00 AM – 5:00 PM working hours.

Does EST to SGT account for Daylight Saving Time (DST)?

Yes. Castov uses the browser's native IANA tzdb engine (America/New_York and Asia/Singapore), which automatically applies official Daylight Saving Time transitions.

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