Time Difference

Kolkata vs Rawalpindi Time Difference

Compare the current local time in Kolkata, India and Rawalpindi, Pakistan.

Live local timeDST awareUTC offsets

From

Kolkata

India

4:12 AM

Mon, Aug 17

UTC+5:30Asia/Kolkata

Difference

30 minutes

Swap

Rawalpindi

Pakistan

3:42 AM

Mon, Aug 17

UTC+5Asia/Karachi

Current difference

Rawalpindi is currently 30 minutes behind Kolkata.

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

24-hour comparison

Compare Kolkata and Rawalpindi hour by hour

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

24-hour day

Best working-hours overlap

10:00 AM – 6:00 PM in Kolkata

corresponds to 9:30 AM – 5:30 PM in Rawalpindi.

8 hours overlap

Kolkata

Asia/Kolkata

Rawalpindi

Asia/Karachi

Availability

12:00 AM

Mon, Aug 17

11:30 PM

Previous day

Sun, Aug 16

Night

1:00 AM

Mon, Aug 17

12:30 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

1:30 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

2:30 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

3:30 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

4:30 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

5:30 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

6:30 AM

Mon, Aug 17

Night

8:00 AM

Mon, Aug 17

7:30 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

8:30 AM

Mon, Aug 17

Possible

10:00 AM

Mon, Aug 17

9:30 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

10:30 AM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

11:30 AM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

12:30 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

1:30 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

2:30 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

3:30 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

4:30 PM

Mon, Aug 17

Good overlap

6:00 PM

Mon, Aug 17

5:30 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

6:30 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

7:30 PM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

8:30 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

9:30 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

10:30 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 Rawalpindi from Kolkata

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

Kolkata

10:00 AM – 6:00 PM

India

Best overlap

Rawalpindi

9:30 AM – 5:30 PM

Pakistan

The best time to call Rawalpindi from Kolkata is between 10:00 AM and 6:00 PM in Kolkata. This corresponds to 9:30 AM – 5:30 PM in Rawalpindi.

Other reasonable windows

Kolkata

8:00 AM – 10:00 AM

Rawalpindi

7:30 AM – 9:30 AM

Kolkata

6:00 PM – 9:00 PM

Rawalpindi

5:30 PM – 8:30 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

Kolkata and Rawalpindi time difference explained

Current local-time relationship

Rawalpindi is currently 30 minutes behind Kolkata.

Kolkata uses Asia/Kolkata and currently has an offset of UTC+5:30. Rawalpindi uses Asia/Karachi and currently has an offset of UTC+5.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:30 AM to 6:00 PM in Kolkata, corresponding to 9:00 AM–5:30 PM in Rawalpindi.

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 Kolkata and Rawalpindi.

Open time converter

Local clocks

Explore each city

Current time in Kolkata Current time in Rawalpindi

FAQ

Kolkata to Rawalpindi time difference FAQ

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

What is the time difference between Kolkata and Rawalpindi?

The current time difference between Kolkata and Rawalpindi is 30 minutes. Rawalpindi is currently 30 minutes behind Kolkata.

Is Rawalpindi ahead of or behind Kolkata?

Rawalpindi is currently 30 minutes behind Kolkata.

What time is it in Rawalpindi when it is 9:00 AM in Kolkata?

Using the current UTC offsets, 9:00 AM in Kolkata corresponds to 8:30 AM in Rawalpindi. The exact difference can change when daylight-saving rules change.

What is the best time to call Rawalpindi from Kolkata?

Typical 9:00 AM–6:00 PM business hours overlap between 9:30 AM and 6:00 PM in Kolkata. This corresponds to 9:00 AM–5:30 PM in Rawalpindi.

Can the time difference between Kolkata and Rawalpindi change?

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