UTC to IST: UTC is 5 hours 30 minutes behind IST
Coordinated Universal Time is 5 hours 30 minutes behind India Standard Time, on every day of the year. It is 9:03 pm UTC in UTC and 2:33 am IST in India, which is already the next day there.
Convert a specific time from UTC to IST
Pick any time and date to convert it both ways. The conversion runs in your browser against the real zone rules, so a date inside a daylight saving period gets that period's offset rather than today's.
What is the time difference between UTC and IST?
India Standard Time is 5 hours 30 minutes ahead of Coordinated Universal Time. To go from UTC to IST you add 5 hours 30 minutes. That gap holds on all 365 days of 2026: neither zone moves its clocks.
UTC to IST conversion table
Every hour of Thursday, September 24, 2026 in UTC, with the matching reading in India. 5 of the 24 hours land on a different calendar date in India, which is the part people get wrong when they schedule across this pair.
| UTC | UTC 24h | IST | IST 24h | Date |
|---|---|---|---|---|
| 12:00 am | 00:00 | 5:30 am | 05:30 | same day |
| 1:00 am | 01:00 | 6:30 am | 06:30 | same day |
| 2:00 am | 02:00 | 7:30 am | 07:30 | same day |
| 3:00 am | 03:00 | 8:30 am | 08:30 | same day |
| 4:00 am | 04:00 | 9:30 am | 09:30 | same day |
| 5:00 am | 05:00 | 10:30 am | 10:30 | same day |
| 6:00 am | 06:00 | 11:30 am | 11:30 | same day |
| 7:00 am | 07:00 | 12:30 pm | 12:30 | same day |
| 8:00 am | 08:00 | 1:30 pm | 13:30 | same day |
| 9:00 am | 09:00 | 2:30 pm | 14:30 | same day |
| 10:00 am | 10:00 | 3:30 pm | 15:30 | same day |
| 11:00 am | 11:00 | 4:30 pm | 16:30 | same day |
| 12:00 pm | 12:00 | 5:30 pm | 17:30 | same day |
| 1:00 pm | 13:00 | 6:30 pm | 18:30 | same day |
| 2:00 pm | 14:00 | 7:30 pm | 19:30 | same day |
| 3:00 pm | 15:00 | 8:30 pm | 20:30 | same day |
| 4:00 pm | 16:00 | 9:30 pm | 21:30 | same day |
| 5:00 pm | 17:00 | 10:30 pm | 22:30 | same day |
| 6:00 pm | 18:00 | 11:30 pm | 23:30 | same day |
| 7:00 pm | 19:00 | 12:30 am | 00:30 | the next day |
| 8:00 pm | 20:00 | 1:30 am | 01:30 | the next day |
| 9:00 pm | 21:00 | 2:30 am | 02:30 | the next day |
| 10:00 pm | 22:00 | 3:30 am | 03:30 | the next day |
| 11:00 pm | 23:00 | 4:30 am | 04:30 | the next day |
What are the best hours to schedule a call between UTC and IST?
3 hours of the standard 9:00 am to 5:00 pm working day line up in both zones, from 9:00 am UTC to 12:00 pm UTC. In India that window reads 2:30 pm to 5:30 pm. Outside it, one side is either not yet at their desk or already gone.
| UTC | IST | Working hours | Note |
|---|---|---|---|
| 9:00 am | 2:30 pm | both sides | mid morning in UTC, afternoon in India |
| 10:00 am | 3:30 pm | both sides | mid morning in UTC, afternoon in India |
| 11:00 am | 4:30 pm | both sides | mid morning in UTC, afternoon in India |
Does daylight saving change UTC to IST?
Coordinated Universal Time does not move its clocks at all, so its UTC+0 offset holds every day of the year.
India Standard Time does not move its clocks at all, so its UTC+5:30 offset holds every day of the year.
Is UTC ahead of or behind IST?
UTC is behind IST by 5 hours 30 minutes: when it is 12:00 pm in UTC, it is 5:30 pm in India. Neither Coordinated Universal Time nor India Standard Time observes daylight saving, so the abbreviations never change and the gap between them is fixed.
Coordinated Universal Time covers the reference all other zones are measured against. India Standard Time covers the whole of India on a single half hour offset. The identifiers behind them are Etc/UTC and Asia/Kolkata, which is what any calendar or scheduling system should be storing rather than a fixed number of hours.
Questions
- What is UTC in IST?
- UTC is 5 hours 30 minutes behind IST. 9:00 am UTC is 2:30 pm IST.
- How many hours ahead is IST of UTC?
- IST is 5 hours 30 minutes ahead of UTC.
- What time is it in India right now?
- 2:33 am IST on Friday, September 25, 2026.
- When can UTC and India meet during working hours?
- Between 9:00 am and 12:00 pm UTC, which is 2:30 pm to 5:30 pm IST.
- Does this account for daylight saving?
- Yes. Every reading is computed from the IANA database for the actual date, so UTC and IST are the abbreviations genuinely in force today rather than a fixed assumption.
UTC to IST by the hour
Other conversions
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