Time difference between Singapore and Hanoi

Hanoi is 1 hour behind Singapore.

Singapore · Singapore Standard Time

8:47 AM

Thursday, November 12, 2026

Vietnam · Indochina Time

7:47 AM

Thursday, November 12, 2026

Singapore to Hanoi time converter

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

What is the time difference between Singapore and Hanoi?

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

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

When it is 9:00 AM in Singapore, it is 8:00 AM in Hanoi.

When is the best time to call Hanoi from Singapore?

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

Which days are working days in both Singapore and Hanoi?

Both Singapore and Hanoi usually work Monday to Friday.

Does the time difference between Singapore and Hanoi change?

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

Singapore is 1 hour ahead of Hanoi. More: time in Singapore · time in Hanoi