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IST to GST converter

GST is 1 hour 30 minutes behind IST.

India Standard Time · UTC+5:30
—
−1 h 30 min
Gulf Standard Time · UTC+4
—

IST to GST table

ISTGST
12:00 AM IST10:30 PM GST (previous day)
1:00 AM IST11:30 PM GST (previous day)
2:00 AM IST12:30 AM GST
3:00 AM IST1:30 AM GST
4:00 AM IST2:30 AM GST
5:00 AM IST3:30 AM GST
6:00 AM IST4:30 AM GST
7:00 AM IST5:30 AM GST
8:00 AM IST6:30 AM GST
9:00 AM IST7:30 AM GST
10:00 AM IST8:30 AM GST
11:00 AM IST9:30 AM GST
12:00 PM IST10:30 AM GST
1:00 PM IST11:30 AM GST
2:00 PM IST12:30 PM GST
3:00 PM IST1:30 PM GST
4:00 PM IST2:30 PM GST
5:00 PM IST3:30 PM GST
6:00 PM IST4:30 PM GST
7:00 PM IST5:30 PM GST
8:00 PM IST6:30 PM GST
9:00 PM IST7:30 PM GST
10:00 PM IST8:30 PM GST
11:00 PM IST9:30 PM GST

Questions

What is the time difference between IST and GST?

GST is 1 hour 30 minutes behind IST. IST is UTC+5:30 and GST is UTC+4.

What is 9 AM IST in GST?

9:00 AM IST is 7:30 AM GST.

How do I convert IST to GST?

Subtract 1 hour 30 minutes to the IST time.

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