Karachi time to Sydney time
Sydney is 6 hours ahead of Karachi in January and 5 hours ahead of in July (Karachi GMT+5/UTC+05:00 in summer; Sydney GMT+10/UTC+10:00). Enter a Karachi time below to convert it, or leave it blank to see the current time in both cities.
How to use the Karachi to Sydney time
- Type a Karachi time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Sydney time and the working-hours table.
Time difference between Karachi and Sydney
Sydney is 6 hours ahead of Karachi in January and 5 hours ahead of in July. Sydney observes daylight saving time and Karachi does not, so the difference changes twice a year. Karachi uses Asia/Karachi time (UTC+05:00 in January, UTC+05:00 in July); Sydney uses Australia/Sydney (UTC+11:00 in January, UTC+10:00 in July).
Working week in Karachi and Sydney
Karachi: Pakistan Standard Time, UTC+5 all year. Office hours 09:00–17:00 or 10:00–18:00; weekend Saturday–Sunday, with a shorter Friday for Jummah prayers. Banks and government close early on Friday.
Sydney: Australian Eastern Time: AEDT (UTC+11) from the first Sunday of October to the first Sunday of April, otherwise AEST (UTC+10). Office hours 09:00–17:00, weekend Saturday–Sunday.
Quick conversion table (summer difference)
| Karachi | Sydney |
|---|---|
| 08:00 | 13:00 |
| 09:00 | 14:00 |
| 10:00 | 15:00 |
| 12:00 | 17:00 |
| 14:00 | 19:00 |
| 16:00 | 21:00 |
| 18:00 | 23:00 |
| 20:00 | 01:00 (next day) |
| 22:00 | 03:00 (next day) |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Karachi and Sydney
Within normal office hours (09:00–18:00) in both cities: 9:00–12:00 Karachi time. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Sydney to Karachi, or the general time zone converter.
Frequently asked questions
How many hours ahead is Sydney from Karachi?
Sydney is 6 hours ahead of Karachi in January and 5 hours ahead of in July.
When it is 12:00 noon in Karachi, what time is it in Sydney?
17:00 in summer (); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
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Last updated 2026-09-23.