Time Difference

Surat vs Singapore Time Difference

Compare the current local time in Surat, India and Singapore, Singapore.

Live local timeDST awareUTC offsets

From

Surat

India

5:08 AM

Mon, Aug 17

UTC+5:30Asia/Kolkata

Difference

2h 30m

Swap

Singapore

7:38 AM

Mon, Aug 17

UTC+8Asia/Singapore

Current difference

Singapore is currently 2 hours 30 minutes ahead of Surat.

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

24-hour comparison

Compare Surat and Singapore hour by hour

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

24-hour day

Best working-hours overlap

9:00 AM – 4:00 PM in Surat

corresponds to 11:30 AM – 6:30 PM in Singapore.

7 hours overlap

Surat

Asia/Kolkata

Singapore

Asia/Singapore

Availability

12:00 AM

Mon, Aug 17

2:30 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

3:30 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

4:30 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

5:30 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

6:30 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

7:30 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

8:30 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

9:30 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

10:30 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

11:30 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

12:30 PM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

1:30 PM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

2:30 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

3:30 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

4:30 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

5:30 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

6:30 PM

Mon, Aug 17

Possible

5:00 PM

Mon, Aug 17

7:30 PM

Mon, Aug 17

Possible

6:00 PM

Mon, Aug 17

8:30 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

9:30 PM

Mon, Aug 17

Night

8:00 PM

Mon, Aug 17

10:30 PM

Mon, Aug 17

Night

9:00 PM

Mon, Aug 17

11:30 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

12:30 AM

Next day

Tue, Aug 18

Night

11:00 PM

Mon, Aug 17

1:30 AM

Next day

Tue, Aug 18

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 Singapore from Surat

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

Surat

9:00 AM – 4:00 PM

India

Best overlap

Singapore

11:30 AM – 6:30 PM

Singapore

The best time to call Singapore from Surat is between 9:00 AM and 4:00 PM in Surat. This corresponds to 11:30 AM – 6:30 PM in Singapore.

Other reasonable windows

Surat

7:00 AM – 9:00 AM

Singapore

9:30 AM – 11:30 AM

Surat

4:00 PM – 7:00 PM

Singapore

6:30 PM – 9:30 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

Surat and Singapore time difference explained

Current local-time relationship

Singapore is currently 2 hours and 30 minutes ahead of Surat.

Surat uses Asia/Kolkata and currently has an offset of UTC+5:30. Singapore uses Asia/Singapore 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 3:30 PM in Surat, corresponding to 11:30 AM–6:00 PM in Singapore.

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 Surat and Singapore.

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Local clocks

Explore each city

Current time in Surat Current time in Singapore

FAQ

Surat to Singapore time difference FAQ

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

What is the time difference between Surat and Singapore?

The current time difference between Surat and Singapore is 2h 30m. Singapore is currently 2 hours and 30 minutes ahead of Surat.

Is Singapore ahead of or behind Surat?

Singapore is currently 2 hours and 30 minutes ahead of Surat.

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

Using the current UTC offsets, 9:00 AM in Surat corresponds to 11:30 AM in Singapore. The exact difference can change when daylight-saving rules change.

What is the best time to call Singapore from Surat?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 3:30 PM in Surat. This corresponds to 11:30 AM–6:00 PM in Singapore.

Can the time difference between Surat and Singapore change?

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