Time Difference

Singapore vs Hong Kong Time Difference

Compare the current local time in Singapore, Singapore and Hong Kong, Hong Kong.

Live local timeDST awareUTC offsets

From

Singapore

12:23 PM

Mon, Aug 17

UTC+8Asia/Singapore

Difference

Same time

Swap

Hong Kong

12:23 PM

Mon, Aug 17

UTC+8Asia/Hong_Kong

Current difference

Singapore and Hong Kong currently have the same local time.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Singapore and Hong Kong hour by hour

See how a full local day in Singapore, Singapore maps to Hong Kong, Hong Kong. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 6:00 PM in Singapore

corresponds to 9:00 AM – 6:00 PM in Hong Kong.

9 hours overlap

Singapore

Asia/Singapore

Hong Kong

Asia/Hong_Kong

Availability

12:00 AM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

6:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Hong Kong from Singapore

Compare typical business hours in Singapore, Singapore and Hong Kong, Hong Kong to find a practical time for calls, meetings or international coordination.

Singapore

12:23 PM – 6:23 PM

Singapore

Best overlap

Hong Kong

12:23 PM – 6:23 PM

Hong Kong

The best time to call Hong Kong from Singapore is between 12:23 PM and 6:23 PM in Singapore. This corresponds to 12:23 PM – 6:23 PM in Hong Kong.

Other reasonable windows

Singapore

6:23 PM – 9:23 PM

Hong Kong

6:23 PM – 9:23 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Singapore and Hong Kong time difference explained

Current local-time relationship

Singapore and Hong Kong currently share the same local time.

Singapore uses Asia/Singapore and currently has an offset of UTC+8. Hong Kong uses Asia/Hong_Kong and currently has an offset of UTC+8.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 6:00 PM in Singapore, corresponding to 9:00 AM–6:00 PM in Hong Kong.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Singapore and Hong Kong.

Open time converter

Local clocks

Explore each city

Current time in Singapore Current time in Hong Kong

FAQ

Singapore to Hong Kong time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Singapore and Hong Kong.

What is the time difference between Singapore and Hong Kong?

Singapore, Singapore and Hong Kong, Hong Kong currently have the same local time.

Is Hong Kong ahead of or behind Singapore?

Singapore and Hong Kong currently have the same local time.

What time is it in Hong Kong when it is 9:00 AM in Singapore?

Using the current UTC offsets, 9:00 AM in Singapore corresponds to 9:00 AM in Hong Kong. The exact difference can change when daylight-saving rules change.

What is the best time to call Hong Kong from Singapore?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 6:00 PM in Singapore. This corresponds to 9:00 AM–6:00 PM in Hong Kong.

Can the time difference between Singapore and Hong Kong change?

Yes. The time difference can change if Singapore or Hong Kong changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Singapore and Asia/Hong_Kong for date-aware calculations.