What is the time difference between Brisbane and Delhi?

Delhi is 4 hours 30 minutes behind Brisbane. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call Delhi from Brisbane?

Between 13:30–18:00 in Brisbane, which is 09:00–13:30 in Delhi. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Brisbane observe daylight saving time?

No. Brisbane stays on UTC+10 all year, so its clocks never move.

Does Delhi observe daylight saving time?

No. Delhi stays on UTC+5:30 all year, so its clocks never move.

If it is midday in Brisbane, what time is it in Delhi?

It is 07:30 in Delhi, on the same calendar date. That holds for the current offsets; it does not change through the year, because neither city moves its clocks.

Which time zones do Brisbane and Delhi use?

Brisbane uses Australia/Brisbane, currently UTC+10 (AEST), and Delhi uses Asia/Kolkata, currently UTC+5:30 (IST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.

Convert Brisbane time to Delhi time

Delhi is 4 hours 30 minutes behind Brisbane right now, so midday in Brisbane lands in the morning in Delhi.

Convert a time

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Date

Time

Converted time

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The converter needs JavaScript to run. Everything below — offsets, daylight saving dates and the hour-by-hour table — is part of the page and works without it.

Hour by hour

The whole day mapped across: read down the left for Brisbane, across for Delhi.

Brisbane	Delhi
00:00	19:30previous day
01:00	20:30previous day
02:00	21:30previous day
03:00	22:30previous day
04:00	23:30previous day
05:00	00:30
06:00	01:30
07:00	02:30
08:00	03:30
09:00	04:30
10:00	05:30
11:00	06:30
12:00	07:30
13:00	08:30
14:00	09:30
15:00	10:30
16:00	11:30
17:00	12:30
18:00	13:30
19:00	14:30
20:00	15:30
21:00	16:30
22:00	17:30
23:00	18:30

Daylight saving time

Neither Brisbane nor Delhi changes its clocks, so the difference between them is the same every day of the year.

Brisbane

Does not observe daylight saving time

Standard: UTC+10

Delhi

Does not observe daylight saving time

Standard: UTC+5:30

When you can actually talk

You have 4 hours 30 minutes of shared working time: 13:30–18:00 in Brisbane, which is 09:00–13:30 in Delhi.

Brisbane 13:30–18:00Delhi 09:00–13:30

Reference

The zone identifiers and offsets behind everything above.

	Brisbane	Delhi
IANA zone	Australia/Brisbane	Asia/Kolkata
Abbreviation	AEST	IST
Standard offset	UTC+10	UTC+5:30
Daylight offset	—	—
Clock changes this year	0	0
Country	Australia	India

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Brisbane and Delhi?: Delhi is 4 hours 30 minutes behind Brisbane. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.
When is the best time to call Delhi from Brisbane?: Between 13:30–18:00 in Brisbane, which is 09:00–13:30 in Delhi. That is the only stretch where both cities are inside a 09:00–18:00 day.
Does Brisbane observe daylight saving time?: No. Brisbane stays on UTC+10 all year, so its clocks never move.
Does Delhi observe daylight saving time?: No. Delhi stays on UTC+5:30 all year, so its clocks never move.
If it is midday in Brisbane, what time is it in Delhi?: It is 07:30 in Delhi, on the same calendar date. That holds for the current offsets; it does not change through the year, because neither city moves its clocks.
Which time zones do Brisbane and Delhi use?: Brisbane uses Australia/Brisbane, currently UTC+10 (AEST), and Delhi uses Asia/Kolkata, currently UTC+5:30 (IST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.