UTC never changes for daylight saving time, and neither does India Standard Time, so this gap stays the same all year.
Convert India Standard Time (IST) to Coordinated Universal Time (UTC) for any date and time.
UTC is 5 hours 30 minutes behind India Standard Time all year.
Right now IST is UTC+5:30 and UTC is UTC+0. Neither changes its clocks, so this never changes.
9:00 am to 5:00 pm IST is 3:30 am to 11:30 am UTC.
India Standard TimeReference
India
Wed, Nov 4
Coordinated Universal Time
The world's reference time, UTC+0 all year
Wed, Nov 4
Best time to meet 2:00 PM–5:00 PM in India Standard Time on Wed, Nov 4, when everyone is inside working hours.
Book a meeting in this windowWorking hours: 9:00 AM–5:00 PM, Monday to FridayEveryone at work
Every hour of the day in IST, converted to UTC. Hatched cells are working hours (9:00 am to 5:00 pm); rows with the accent bar are working hours in both zones.
| IST | UTC |
|---|---|
| 12:00 am IST | 6:30 pm UTC(day before) |
| 1:00 am IST | 7:30 pm UTC(day before) |
| 2:00 am IST | 8:30 pm UTC(day before) |
| 3:00 am IST | 9:30 pm UTC(day before) |
| 4:00 am IST | 10:30 pm UTC(day before) |
| 5:00 am IST | 11:30 pm UTC(day before) |
| 6:00 am IST | 12:30 am UTC |
| 7:00 am IST | 1:30 am UTC |
| 8:00 am IST | 2:30 am UTC |
| 9:00 am IST | 3:30 am UTC |
| 10:00 am IST | 4:30 am UTC |
| 11:00 am IST | 5:30 am UTC |
| 12:00 pm IST | 6:30 am UTC |
| 1:00 pm IST | 7:30 am UTC |
| 2:00 pm IST | 8:30 am UTC |
| 3:00 pm IST | 9:30 am UTC |
| 4:00 pm IST | 10:30 am UTC |
| 5:00 pm IST | 11:30 am UTC |
| 6:00 pm IST | 12:30 pm UTC |
| 7:00 pm IST | 1:30 pm UTC |
| 8:00 pm IST | 2:30 pm UTC |
| 9:00 pm IST | 3:30 pm UTC |
| 10:00 pm IST | 4:30 pm UTC |
| 11:00 pm IST | 5:30 pm UTC |
Your working hours overlap for 2 hours 30 minutes, from 2:30 pm IST (9:00 am UTC) to 5:00 pm IST (11:30 am UTC). That's the best window for a meeting.
India Standard Time is UTC+5:30. IST is also used for Irish Standard Time (UTC+1, Ireland's summer time) and Israel Standard Time (UTC+2). This page converts India Standard Time.
All of India, with no daylight saving time. Sri Lanka uses the same offset.
Coordinated Universal Time is UTC+0.
The world's reference time. Every other zone is defined as an offset from UTC, and it never changes for daylight saving time. Servers, aviation and international deadlines use it.