AWST (Perth) to IST (Kolkata) Time Converter

Convert time between AWST (Perth) and IST (Kolkata)

Live updates
05:51 AM→03:21 AM
IST (Kolkata) is 2h 30m behind of AWST (Perth)

From

AWST (Perth)

City:
Perth
Country:
Australia
UTC Offset:
UTC+8
Local Time:
05:51 AMEarly Morning

To

IST (Kolkata)

City:
Kolkata
Country:
India
UTC Offset:
UTC+5:30
Local Time:
03:21 AMNight

Time Analysis

Smart Insights

Best time to call

AWST (Perth) 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 → AWST (Perth) → IST (Kolkata)

AWST (Perth) 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)

AWST (Perth) is 2h 30m ahead of IST (Kolkata)

UTC
AWST (Perth)9AM-5PM
IST (Kolkata)9AM-5PM
00:00Aug 26
08:00Aug 26
05:30Aug 26
01:00Aug 26
09:00Aug 26
06:30Aug 26
02:00Aug 26
10:00Aug 26
07:30Aug 26
03:00Aug 26
11:00Aug 26
08:30Aug 26
04:00Aug 26
12:00Aug 26
09:30Aug 26
05:00Aug 26
13:00Aug 26
10:30Aug 26
06:00Aug 26
14:00Aug 26
11:30Aug 26
07:00Aug 26
15:00Aug 26
12:30Aug 26
08:00Aug 26
16:00Aug 26
13:30Aug 26
09:00Aug 26
17:00Aug 26
14:30Aug 26
10:00Aug 26
18:00Aug 26
15:30Aug 26
11:00Aug 26
19:00Aug 26
16:30Aug 26
12:00Aug 26
20:00Aug 26
17:30Aug 26
13:00Aug 26
21:00Aug 26
18:30Aug 26
14:00Aug 26
22:00Aug 26
19:30Aug 26
15:00Aug 26
23:00Aug 26
20:30Aug 26
16:00Aug 26
00:00 (next day)Aug 27
21:30Aug 26
17:00Aug 26
01:00 (next day)Aug 27
22:30Aug 26
18:00Aug 26
02:00 (next day)Aug 27
23:30Aug 26
19:00Aug 26
03:00 (next day)Aug 27
00:30 (next day)Aug 27
20:00Aug 26
04:00 (next day)Aug 27
01:30 (next day)Aug 27
21:00NowAug 26
05:00 (next day)Aug 27
02:30 (next day)Aug 27
22:00Aug 26
06:00 (next day)Aug 27
03:30 (next day)Aug 27
23:00Aug 26
07:00 (next day)Aug 27
04:30 (next day)Aug 27
Current UTC hour
Overlap (Both 9AM-5PM)
AWST (Perth) only
IST (Kolkata) only
Overlap dot
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Frequently Asked Questions

About AWST (Perth) to IST (Kolkata) time conversion

General Questions

IST (Kolkata)is2 hours and 30 minutesbehindAWST (Perth)

AWST (Perth)

12:00 AM

IST (Kolkata)

9:30 PM

Conversely, when it is 12:00 AM in IST (Kolkata), it is 2:30 AM in AWST (Perth).

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