Australian Eastern Standard Time (aest) is used in Australia. The IANA timezone identifier is Australia/Brisbane.

Pakistan Standard Time (pkt) is used in Pakistan. The IANA timezone identifier is Asia/Karachi.

AEST to PKT Time Converter

Australian Eastern Standard Time → Pakistan Standard Time

AEST = UTC+10PKT = UTC+5

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

PKT (Karachi)

Pakistan · -5h

04:00

London

United Kingdom · -9h

00:00

New York

USA · -14h

19:00-1 day

Tokyo

Japan · -1h

08:00

Dubai

United Arab Emirates · -6h

03:00

AEST (Brisbane) vs PKT (Karachi) — time difference

AEST (Brisbane) is 5 hours ahead of PKT (Karachi). When AEST (Brisbane) clocks hit noon, PKT (Karachi) reads 07:00.

AEST (Brisbane) is in the Australia/Brisbane timezone. PKT (Karachi) is in Asia/Karachi. The difference is 5 hours.

Shared working hours

Every working day, AEST (Brisbane) and PKT (Karachi) are both in business hours for 3 hours simultaneously.

00:0006:0012:0018:0024:00

AEST (Brisbane)

PKT (Karachi)

Overlap (3h)

When to schedule across time zones

Both AEST (Brisbane) and PKT (Karachi) are in standard hours simultaneously for 3h per day.

14:00 Brisbane / 09:00 Karachi✓ Both working

15:00 Brisbane / 10:00 Karachi✓ Both working

16:00 Brisbane / 11:00 Karachi✓ Both working

Based on standard 09:00–17:00 working hours in each location's local time.

Holiday calendar for both locations

AEST (Brisbane)7 holidays

Aug 3Picnic Day

Sep 28King's Birthday

Oct 5Labour Day

Oct 5King's Birthday

Nov 3Melbourne Cup

PKT (Karachi)

No upcoming public holidays this year.

Working across AEST (Brisbane) and PKT (Karachi)

Working across AEST (Brisbane) (Australia) and PKT (Karachi) (Pakistan) involves a 5-hour gap. The good news: there is a 3-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.

💡 Best practice for cross-timezone meetings

✅

14:00–15:00 in AEST (Brisbane) = 09:00–10:00 in PKT (Karachi). Both sides are in standard business hours during this window.

✅

15:00–16:00 in AEST (Brisbane) = 10:00–11:00 in PKT (Karachi). Both sides are in standard business hours during this window.

✅

16:00–17:00 in AEST (Brisbane) = 11:00–12:00 in PKT (Karachi). Both sides are in standard business hours during this window.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

Use the time slider above to find the exact equivalent time for any moment in AEST (Brisbane). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.

AEST (Brisbane) ↔ PKT (Karachi)

3h of business hours overlap daily (09:00–17:00)

AEST (Brisbane)

PKT (Karachi)