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IST to SGT time converter
Singapore is 2.5 hours ahead of India all year.
IST to SGT conversion table
Local time in India and the matching time in Singapore on two reference dates, one in winter and one in summer for the northern hemisphere.
| India (IST) | Singapore on 15 January | Singapore on 15 July |
|---|---|---|
| 08:00 | 10:30 | 10:30 |
| 09:00 | 11:30 | 11:30 |
| 10:00 | 12:30 | 12:30 |
| 12:00 | 14:30 | 14:30 |
| 15:00 | 17:30 | 17:30 |
| 17:00 | 19:30 | 19:30 |
| 18:00 | 20:30 | 20:30 |
| 21:00 | 23:30 | 23:30 |
Best meeting times between India and Singapore
- January: Inside both working days (09:00-17:00): 09:00-14:30 IST = 11:30-17:00 SGT.
- July: Inside both working days (09:00-17:00): 09:00-14:30 IST = 11:30-17:00 SGT.
Want to add more people? The meeting planner starts with these two zones and lets you add up to four more.
Daylight saving between IST and SGT
- India does not change its clocks in 2026.
- Singapore does not change its clocks in 2026.
About the two zones
India. India uses a single time zone, UTC+5:30, all year. It does not observe daylight saving, so the gap to zones that do changes twice a year.
Singapore. Singapore uses UTC+8 all year with no daylight saving, which makes it a steady reference for Asia-Pacific teams.
Frequently asked questions
What time is 9 AM IST in SGT?
On 15 January, 09:00 in India is 11:30 in Singapore. On 15 July it is 11:30.
What is the time difference between India and Singapore?
Singapore is 2.5 hours ahead of India all year.
Does the time difference between IST and SGT change during the year?
No. Neither zone changes its clocks in a way that alters the gap, so the difference stays at 2.5 hours.
When is the best time for a meeting between India and Singapore?
Inside both working days (09:00-17:00): 09:00-14:30 IST = 11:30-17:00 SGT. In July: Inside both working days (09:00-17:00): 09:00-14:30 IST = 11:30-17:00 SGT.
More conversions
Need the time in a scheduler? Convert a local-time cron schedule to UTC, or see which jobs a clock change affects with the DST collision simulator.