🇦🇺 Perth, Australia
12
- Australian Western Standard Time
- UTC+8
- Twilight
☀️ 05:44 · 🌙 18:25 · 12 h 40 min
Perth to Ho Chi Minh City (Saigon): time difference
Ho Chi Minh City (Saigon) is 1 h behind Perth. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇻🇳 Ho Chi Minh City (Saigon), Vietnam
12
- Indochina Time
- UTC+7
- Sunset
☀️ 05:43 · 🌙 17:39 · 11 h 57 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Perth 18:45 6:45 PM Ho Chi Minh City (Saigon) 17:45 5:45 PM You –:–
18:45 6:45 PM
Australian Western Standard Time · UTC+8
☀️ 05:44 · 🌙 18:25
17:45 5:45 PM
Indochina Time · UTC+7
☀️ 05:43 · 🌙 17:39
·
−1 h
Ho Chi Minh City (Saigon) is 1 h behind Perth.
When you, Perth and Ho Chi Minh City (Saigon) are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇺 Perth
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇻🇳 Ho Chi Minh City (Saigon)
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇺 Perth | 🇻🇳 Ho Chi Minh City (Saigon) |
|---|---|---|
| Local time | 18:45 | 17:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Australian Western Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Perth | — | −1 h |
| IANA zone | Australia/Perth | Asia/Ho Chi Minh |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:44 | 05:43 |
| Sunset | 18:25 | 17:39 |
| Daylight | 12 h 40 min | 11 h 57 min |
| People on this clock | 2,043,762 | 9,456,700 |
Compare Perth with another city
More comparisons with Perth: the time zones next to it and the far side of the clock.
Big time differences
Perth and Ho Chi Minh City (Saigon): common questions
How far behind Perth is Ho Chi Minh City (Saigon)?
Ho Chi Minh City is 1 hour behind Perth: UTC+7 against UTC+8.
What time is it in Ho Chi Minh City (Saigon) at the start of the working day in Perth?
The working day in Perth starts at 9:00 AM; in Ho Chi Minh City it is 8:00 AM at that moment.
What time is it in Ho Chi Minh City (Saigon) when it is 6:00 PM in Perth?
When it is 6:00 PM in Perth, it is 5:00 PM in Ho Chi Minh City.
When is a good time to call Ho Chi Minh City (Saigon) from Perth?
Between 10:00 AM and 6:00 PM in Perth – that is 9:00 AM to 5:00 PM in Ho Chi Minh City – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Ho Chi Minh City (Saigon)?
Until 1:00 AM in Perth it is still the previous day in Ho Chi Minh City. The other way round, from 11:00 PM in Ho Chi Minh City it is already the next day in Perth.
Does the time gap between Perth and Ho Chi Minh City (Saigon) change during the year?
No, the clocks change neither in Perth nor in Ho Chi Minh City, so the gap is 1 hour all year round.
