Time Difference

Nagpur vs Kolkata Time Difference

Compare the current local time in Nagpur, India and Kolkata, India.

Live local timeDST awareUTC offsets

From

Nagpur

India

5:11 AM

Mon, Aug 17

UTC+5:30Asia/Kolkata

Difference

Same time

Swap

Kolkata

India

5:11 AM

Mon, Aug 17

UTC+5:30Asia/Kolkata

Current difference

Nagpur and Kolkata 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 Nagpur and Kolkata hour by hour

See how a full local day in Nagpur, India maps to Kolkata, India. 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 Nagpur

corresponds to 9:00 AM – 6:00 PM in Kolkata.

9 hours overlap

Nagpur

Asia/Kolkata

Kolkata

Asia/Kolkata

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 Kolkata from Nagpur

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

Nagpur

9:00 AM – 6:00 PM

India

Best overlap

Kolkata

9:00 AM – 6:00 PM

India

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

Other reasonable windows

Nagpur

7:00 AM – 9:00 AM

Kolkata

7:00 AM – 9:00 AM

Nagpur

6:00 PM – 9:00 PM

Kolkata

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

Nagpur and Kolkata time difference explained

Current local-time relationship

Nagpur and Kolkata currently share the same local time.

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

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 Nagpur, corresponding to 9:00 AM–6:00 PM in Kolkata.

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 Nagpur and Kolkata.

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Local clocks

Explore each city

Current time in Nagpur Current time in Kolkata

FAQ

Nagpur to Kolkata time difference FAQ

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

What is the time difference between Nagpur and Kolkata?

Nagpur, India and Kolkata, India currently have the same local time.

Is Kolkata ahead of or behind Nagpur?

Nagpur and Kolkata currently have the same local time.

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

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

What is the best time to call Kolkata from Nagpur?

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

Can the time difference between Nagpur and Kolkata change?

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