Time difference between Singapore and Jakarta

Jakarta is 1 hour behind Singapore.

Singapore · Singapore Standard Time

3:46 PM

Wednesday, October 21, 2026

Indonesia · Western Indonesia Time

2:46 PM

Wednesday, October 21, 2026

Singapore to Jakarta 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 Jakarta?

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

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

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

When is the best time to call Jakarta 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 Jakarta), when both places are in normal office hours.

Does the time difference between Singapore and Jakarta change?

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

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