HKT (Hong Kong) to IST (Kolkata) Time Converter

Convert time between HKT (Hong Kong) and IST (Kolkata)

Live updates
10:02 AM→07:32 AM
IST (Kolkata) is 2h 30m behind of HKT (Hong Kong)

From

HKT (Hong Kong)

City:
Hong Kong
Country:
Hong Kong
UTC Offset:
UTC+8
Local Time:
10:02 AMMorning

To

IST (Kolkata)

City:
Kolkata
Country:
India
UTC Offset:
UTC+5:30
Local Time:
07:32 AMEarly Morning

Time Analysis

Smart Insights

Best time to call

HKT (Hong Kong) morning

IST (Kolkata) is sleeping

Working hours overlap

7 hours

9 AM - 5 PM window

24-Hour Comparison

Quick reference for the full day

UTC → HKT (Hong Kong) → IST (Kolkata)

HKT (Hong Kong) Business Hours

Business Hours: 9:00 AM - 5:00 PM (UTC +08:00)

IST (Kolkata) Business Hours

Business Hours: 9:00 AM - 5:00 PM (UTC +05:30)

Best time to schedule meetings: When both timezones are in business hours (9 AM - 5 PM)

HKT (Hong Kong) is 2h 30m ahead of IST (Kolkata)

UTC
HKT (Hong Kong)9AM-5PM
IST (Kolkata)9AM-5PM
00:00Oct 23
08:00Oct 23
05:30Oct 23
01:00Oct 23
09:00Oct 23
06:30Oct 23
02:00NowOct 23
10:00Oct 23
07:30Oct 23
03:00Oct 23
11:00Oct 23
08:30Oct 23
04:00Oct 23
12:00Oct 23
09:30Oct 23
05:00Oct 23
13:00Oct 23
10:30Oct 23
06:00Oct 23
14:00Oct 23
11:30Oct 23
07:00Oct 23
15:00Oct 23
12:30Oct 23
08:00Oct 23
16:00Oct 23
13:30Oct 23
09:00Oct 23
17:00Oct 23
14:30Oct 23
10:00Oct 23
18:00Oct 23
15:30Oct 23
11:00Oct 23
19:00Oct 23
16:30Oct 23
12:00Oct 23
20:00Oct 23
17:30Oct 23
13:00Oct 23
21:00Oct 23
18:30Oct 23
14:00Oct 23
22:00Oct 23
19:30Oct 23
15:00Oct 23
23:00Oct 23
20:30Oct 23
16:00Oct 23
00:00 (next day)Oct 24
21:30Oct 23
17:00Oct 23
01:00 (next day)Oct 24
22:30Oct 23
18:00Oct 23
02:00 (next day)Oct 24
23:30Oct 23
19:00Oct 23
03:00 (next day)Oct 24
00:30 (next day)Oct 24
20:00Oct 23
04:00 (next day)Oct 24
01:30 (next day)Oct 24
21:00Oct 23
05:00 (next day)Oct 24
02:30 (next day)Oct 24
22:00Oct 23
06:00 (next day)Oct 24
03:30 (next day)Oct 24
23:00Oct 23
07:00 (next day)Oct 24
04:30 (next day)Oct 24
Current UTC hour
Overlap (Both 9AM-5PM)
HKT (Hong Kong) only
IST (Kolkata) only
Overlap dot
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Frequently Asked Questions

About HKT (Hong Kong) to IST (Kolkata) time conversion

General Questions

IST (Kolkata)is2 hours and 30 minutesbehindHKT (Hong Kong)

HKT (Hong Kong)

12:00 AM

IST (Kolkata)

9:30 PM

Conversely, when it is 12:00 AM in IST (Kolkata), it is 2:30 AM in HKT (Hong Kong).

Business & Meetings

Travel Planning

Technical Details