Time difference between Hanoi and Singapore

Singapore is 1 hour ahead of Hanoi.

Vietnam · Indochina Time

7:48 AM

Thursday, November 12, 2026

Singapore · Singapore Standard Time

8:48 AM

Thursday, November 12, 2026

Hanoi to Singapore time converter

Green rows are office hours in both places; light green rows are when both are awake.

What is the time difference between Hanoi and Singapore?

Singapore is 1 hour ahead of Hanoi. Hanoi is on UTC+7 and Singapore is on UTC+8.

What time is it in Singapore when it is 9 AM in Hanoi?

When it is 9:00 AM in Hanoi, it is 10:00 AM in Singapore.

When is the best time to call Singapore from Hanoi?

The best time to call or meet is 9:00 AM–5:00 PM in Hanoi (10:00 AM–6:00 PM in Singapore), when both places are in normal office hours.

Which days are working days in both Hanoi and Singapore?

Both Hanoi and Singapore usually work Monday to Friday.

Does the time difference between Hanoi and Singapore change?

No. Neither Hanoi nor Singapore changes its clocks in a way that affects the difference, so it stays the same all year.

Hanoi is 1 hour behind Singapore. More: time in Hanoi · time in Singapore