India Standard Time
IST means UTC+05:30 throughout the year.
Other meanings: Israel Standard Time · Irish Standard Time.
TIME ZONE CONVERTER
Melbourne to IST
Time Converter
Convert Melbourne, Australia to India Standard Time. Compare dates, seasonal differences and meeting hours.
Melbourne is 4h 30m or 5h 30m ahead of IST in 2026, depending on the date.
9 AM Melbourne = 3:30 AM IST
Selected date: November 4, 2026. Fixed abbreviations retain their stated UTC offsets.
THE QUICK REFERENCE
CSVMelbourne to IST conversion table
November 4, 2026 · Date changes are marked.
View the full 24-hour table
| Melbourne | IST |
|---|---|
| 12:00 AM | 6:30 PM -1 day |
| 1:00 AM | 7:30 PM -1 day |
| 2:00 AM | 8:30 PM -1 day |
| 3:00 AM | 9:30 PM -1 day |
| 4:00 AM | 10:30 PM -1 day |
| 5:00 AM | 11:30 PM -1 day |
| 6:00 AM | 12:30 AM |
| 7:00 AM | 1:30 AM |
| 8:00 AM | 2:30 AM |
| 9:00 AM | 3:30 AM |
| 10:00 AM | 4:30 AM |
| 11:00 AM | 5:30 AM |
| Melbourne | IST |
|---|---|
| 12:00 PM | 6:30 AM |
| 1:00 PM | 7:30 AM |
| 2:00 PM | 8:30 AM |
| 3:00 PM | 9:30 AM |
| 4:00 PM | 10:30 AM |
| 5:00 PM | 11:30 AM |
| 6:00 PM | 12:30 PM |
| 7:00 PM | 1:30 PM |
| 8:00 PM | 2:30 PM |
| 9:00 PM | 3:30 PM |
| 10:00 PM | 4:30 PM |
| 11:00 PM | 5:30 PM |
Starting with the IST working day
These examples start on 2026-11-04 in IST.
09:00 IST14:30 →Melbourne · 2026-11-04
17:00 IST22:30 →Melbourne · 2026-11-04
Which time-zone meaning are we using?
ONE CLOCK TIME. THE WHOLE YEAR.
Year CSV09:00 Melbourne to IST throughout 2026
Keeping 09:00 on the Melbourne clock produces 2 different destination clock/date answers in 2026. The ranges below use Melbourne calendar dates, including transition days.
| Dates in Melbourne · 2026 | IST answer | Source → destination offsets | Explore |
|---|---|---|---|
| Jan 1 – Apr 494 dates | 03:30Same date | UTC+11:00 → UTC+05:30 | |
| Apr 5 – Oct 3182 dates | 04:30Same date | UTC+10:00 → UTC+05:30 | |
| Oct 4 – Dec 3189 dates | 03:30Same date | UTC+11:00 → UTC+05:30 |
Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does Melbourne time become a different date in IST?
Your complete source day: 2026-11-04. Each range shows which destination date to use.
Melbourne · 2026-11-0400:00–05:30UTC+11:00
IST · 2026-11-0318:30–24:00UTC+05:30 Previous day
Melbourne · 2026-11-0405:30–24:00UTC+11:00
IST · 2026-11-0400:00–18:30UTC+05:30 Same date
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
2026A year of time differences.
How IST compares with Melbourne throughout 2026.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
−5h 30m
−4h 30m
−5h 30m
Melbourne changes its UTC offset in 2026. IST is a fixed offset.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | IST vs Melbourne |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 4 Apr 2026, 16:00 UTC | 5h 30m behind |
| 4 Apr 2026, 16:00 UTC | 3 Oct 2026, 16:00 UTC | 4h 30m behind |
| 3 Oct 2026, 16:00 UTC | 1 Jan 2027, 00:00 UTC | 5h 30m behind |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has IST 5h 30m behind relative to Melbourne. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with Melbourne |
|---|---|---|
| 4 Apr 2026, 16:00 UTC | 3 Oct 2026, 16:00 UTC | 4h 30m behind |
PLAN BEYOND A SINGLE DAY
Daily CSVMelbourne–IST working hours through 2026
Every date calculated with your working windows. 261 selected Melbourne workdays; public holidays are not applied.
Least shared time2h 30m
Most common2h 30m
Most shared time3h 30m
Days without a 60-min slot0 / 261
A start time that survives the whole year.
Start a 60-minute meeting in Melbourne 14:30–16:00.
These starts fit both working windows on every selected Melbourne workday in 2026, using a 15-minute start grid. The end of each range is the last valid start.
Melbourne: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. IST: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
THE DETAILS THAT MATTER
Melbourne to IST: useful answers
Why is the Melbourne to IST difference sometimes 4h 30m and sometimes 5h 30m?
Melbourne is 4h 30m or 5h 30m ahead of IST in 2026, depending on the date. Melbourne changes its UTC offset in 2026. IST is a fixed offset.
Does the Melbourne–IST time difference change in 2026?
The published rules produce 3 periods with 2 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
09:00 in Melbourne on 2026-11-04 is 03:30 in IST on 2026-11-04. This selected time stays on the same date in both places. Other times can cross midnight.
Can Melbourne and IST meet during working hours?
Your selected working windows share 2h 30m on 2026-11-04. The planner above checks the whole meeting duration and shows suitable start times. Edit the windows to match your team.
Related time-zone meanings and conversions
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology