Time zone converter

IST to SGT

Singapore Time (SGT) is 2 hours 30 minutes ahead of India Standard Time (IST) all year: 9:00 AM IST is 11:30 AM SGT.

India Standard Time
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Current time in India Standard Time
Singapore Time
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Current time in Singapore Time
Pick a date and time to convert.

SGT vs IST over the next 12 months

PeriodSGT isExample
Oct 23, 2026 onwards2 hours 30 minutes ahead9:00 AM IST = 11:30 AM SGT

IST to SGT conversion table

Every hour of a weekday around Oct 23, 2026, in both zones.

India Standard TimeSingapore Time
12:00 AM2:30 AM
1:00 AM3:30 AM
2:00 AM4:30 AM
3:00 AM5:30 AM
4:00 AM6:30 AM
5:00 AM7:30 AM
6:00 AM8:30 AM
7:00 AM9:30 AM
8:00 AM10:30 AM
9:00 AM11:30 AM
10:00 AM12:30 PM
11:00 AM1:30 PM
12:00 PM2:30 PM
1:00 PM3:30 PM
2:00 PM4:30 PM
3:00 PM5:30 PM
4:00 PM6:30 PM
5:00 PM7:30 PM
6:00 PM8:30 PM
7:00 PM9:30 PM
8:00 PM10:30 PM
9:00 PM11:30 PM
10:00 PM12:30 AM (next day)
11:00 PM1:30 AM (next day)

Best time for a meeting

Normal 9-to-5 working hours overlap for 5 hours 30 minutes on a weekday: 9:00 AM–2:30 PM IST, which is 11:30 AM–5:00 PM SGT.

Comparing more than two places? The meeting planner lines up working hours for up to six cities.

Daylight saving time

Neither IST nor SGT changes its clocks, so the difference is the same all year.

Where these clocks are used

  • India Standard Time (IST): all of India: Mumbai, Delhi, Bengaluru, Chennai. IANA zone Asia/Kolkata.
  • 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 IST?

On Oct 23, 2026, 9:00 AM IST is 11:30 AM SGT.

How many hours ahead of IST is SGT?

SGT is always 2 hours 30 minutes ahead of IST.

Do IST and SGT observe daylight saving time?

India Standard Time stays on UTC+5:30 all year. Singapore Time stays on UTC+8 all year.

What is the best time for a meeting between IST and SGT?

Normal 9-to-5 working hours overlap for 5 hours 30 minutes on a weekday: 9:00 AM–2:30 PM IST, which is 11:30 AM–5:00 PM SGT.

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Related conversions

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.