Hanoi to Singapore: time difference
Singapore is 1 h ahead of Hanoi. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hanoi 07:35 7:35 AM Singapore 08:35 8:35 AM You –:–
07:35 7:35 AM
Indochina Time · UTC+7
☀️ 05:51 · 🌙 17:38
08:35 8:35 AM
Singapore Standard Time · UTC+8
☀️ 06:50 · 🌙 18:55
·
+1 h
Singapore is 1 h ahead of Hanoi.
When you, Hanoi and Singapore are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Hanoi
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
🇸🇬 Singapore
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Hanoi | 🇸🇬 Singapore |
|---|---|---|
| Local time | 07:35 | 08:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Singapore Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Hanoi | — | +1 h |
| IANA zone | Asia/Ho Chi Minh | Asia/Singapore |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:51 | 06:50 |
| Sunset | 17:38 | 18:55 |
| Daylight | 11 h 47 min | 12 h 6 min |
| People on this clock | 8,587,100 | 5,535,002 |
Compare Hanoi with another city
More comparisons with Hanoi: the time zones next to it and the far side of the clock.
Big time differences
Hanoi and Singapore: common questions
How many hours ahead of Hanoi is Singapore?
The clocks in Singapore are 1 hour ahead of those in Hanoi (UTC+8 and UTC+7).
If it is 9:00 AM in Hanoi, what time is it in Singapore?
At 9:00 AM in Hanoi, clocks in Singapore show 10:00 AM.
What time is it in Singapore at the end of the working day in Hanoi?
The working day in Hanoi ends at 6:00 PM; in Singapore it is 7:00 PM at that moment.
When is a good time to call Singapore from Hanoi?
Between 9:00 AM and 5:00 PM in Hanoi – that is 10:00 AM to 6:00 PM in Singapore – both places are within working hours (9:00 AM–6:00 PM).
From what time in Hanoi is it tomorrow in Singapore?
Once it is 11:00 PM in Hanoi, the date in Singapore has already changed. Until 1:00 AM in Singapore, it is still the previous day in Hanoi.
Does the time gap between Hanoi and Singapore change during the year?
No, the clocks change neither in Hanoi nor in Singapore, so the gap is 1 hour all year round.
