Time Difference

Kumasi vs Surabaya Time Difference

Compare the current local time in Kumasi, Ghana and Surabaya, Indonesia.

Live local timeDST awareUTC offsets

From

Kumasi

Ghana

11:40 PM

Sun, Aug 16

UTC+0Africa/Accra

Difference

7 hours

Swap

Surabaya

Indonesia

6:40 AM

Mon, Aug 17

UTC+7Asia/Jakarta

Current difference

Surabaya is currently 7 hours ahead of Kumasi.

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

24-hour comparison

Compare Kumasi and Surabaya hour by hour

See how a full local day in Kumasi, Ghana maps to Surabaya, Indonesia. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 11:00 AM in Kumasi

corresponds to 4:00 PM – 6:00 PM in Surabaya.

2 hours overlap

Kumasi

Africa/Accra

Surabaya

Asia/Jakarta

Availability

12:00 AM

Sun, Aug 16

7:00 AM

Sun, Aug 16

Night

1:00 AM

Sun, Aug 16

8:00 AM

Sun, Aug 16

Night

2:00 AM

Sun, Aug 16

9:00 AM

Sun, Aug 16

Night

3:00 AM

Sun, Aug 16

10:00 AM

Sun, Aug 16

Night

4:00 AM

Sun, Aug 16

11:00 AM

Sun, Aug 16

Night

5:00 AM

Sun, Aug 16

12:00 PM

Sun, Aug 16

Night

6:00 AM

Sun, Aug 16

1:00 PM

Sun, Aug 16

Night

7:00 AM

Sun, Aug 16

2:00 PM

Sun, Aug 16

Possible

8:00 AM

Sun, Aug 16

3:00 PM

Sun, Aug 16

Possible

9:00 AM

Sun, Aug 16

4:00 PM

Sun, Aug 16

Good overlap

10:00 AM

Sun, Aug 16

5:00 PM

Sun, Aug 16

Good overlap

11:00 AM

Sun, Aug 16

6:00 PM

Sun, Aug 16

Possible

12:00 PM

Sun, Aug 16

7:00 PM

Sun, Aug 16

Possible

1:00 PM

Sun, Aug 16

8:00 PM

Sun, Aug 16

Possible

2:00 PM

Sun, Aug 16

9:00 PM

Sun, Aug 16

Night

3:00 PM

Sun, Aug 16

10:00 PM

Sun, Aug 16

Night

4:00 PM

Sun, Aug 16

11:00 PM

Sun, Aug 16

Night

5:00 PM

Sun, Aug 16

12:00 AM

Next day

Mon, Aug 17

Night

6:00 PM

Sun, Aug 16

1:00 AM

Next day

Mon, Aug 17

Night

7:00 PM

Sun, Aug 16

2:00 AM

Next day

Mon, Aug 17

Night

8:00 PM

Sun, Aug 16

3:00 AM

Next day

Mon, Aug 17

Night

9:00 PM

Sun, Aug 16

4:00 AM

Next day

Mon, Aug 17

Night

10:00 PM

Sun, Aug 16

5:00 AM

Next day

Mon, Aug 17

Night

11:00 PM

Sun, Aug 16

6:00 AM

Next day

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 Surabaya from Kumasi

Compare typical business hours in Kumasi, Ghana and Surabaya, Indonesia to find a practical time for calls, meetings or international coordination.

Kumasi

9:00 AM – 11:00 AM

Ghana

Best overlap

Surabaya

4:00 PM – 6:00 PM

Indonesia

The best time to call Surabaya from Kumasi is between 9:00 AM and 11:00 AM in Kumasi. This corresponds to 4:00 PM – 6:00 PM in Surabaya.

Other reasonable windows

Kumasi

7:00 AM – 9:00 AM

Surabaya

2:00 PM – 4:00 PM

Kumasi

11:00 AM – 2:00 PM

Surabaya

6:00 PM – 9:00 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

Kumasi and Surabaya time difference explained

Current local-time relationship

Surabaya is currently 7 hours ahead of Kumasi.

Kumasi uses Africa/Accra and currently has an offset of UTC+0. Surabaya uses Asia/Jakarta and currently has an offset of UTC+7.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 11:00 AM in Kumasi, corresponding to 4:00 PM–6:00 PM in Surabaya.

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 Kumasi and Surabaya.

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Local clocks

Explore each city

Current time in Kumasi Current time in Surabaya

FAQ

Kumasi to Surabaya time difference FAQ

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

What is the time difference between Kumasi and Surabaya?

The current time difference between Kumasi and Surabaya is 7 hours. Surabaya is currently 7 hours ahead of Kumasi.

Is Surabaya ahead of or behind Kumasi?

Surabaya is currently 7 hours ahead of Kumasi.

What time is it in Surabaya when it is 9:00 AM in Kumasi?

Using the current UTC offsets, 9:00 AM in Kumasi corresponds to 4:00 PM in Surabaya. The exact difference can change when daylight-saving rules change.

What is the best time to call Surabaya from Kumasi?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 11:00 AM in Kumasi. This corresponds to 4:00 PM–6:00 PM in Surabaya.

Can the time difference between Kumasi and Surabaya change?

Yes. The time difference can change if Kumasi or Surabaya changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Africa/Accra and Asia/Jakarta for date-aware calculations.