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Time Zone Converter

GMT to ISTTime Converter

Convert Greenwich Mean Time to India Standard Time, compare their live UTC offsets and explore a complete 24-hour conversion table.

Live clocksDST aware24-hour table

Live comparison

Current local times

From

GMT

Greenwich Mean Time

To

IST

India Standard Time

Enter a local date and time using GMT.

GMT

6:02 AM

Sunday, November 1, 2026

UTC+00:00Fixed offset
IST

11:32 AM

Sunday, November 1, 2026

UTC+05:30Fixed offset

Time difference

IST is 5 hours and 30 minutes ahead of GMT

Hourly comparison

24-hour conversion table

Compare each hour in GMT with IST.

24 hours
HourGMTISTDifference
0

6:02 AM

Sunday, November 1, 2026

11:32 AM

Sunday, November 1, 2026

+5h 30m
1

7:02 AM

Sunday, November 1, 2026

12:32 PM

Sunday, November 1, 2026

+5h 30m
2

8:02 AM

Sunday, November 1, 2026

1:32 PM

Sunday, November 1, 2026

+5h 30m
3

9:02 AM

Sunday, November 1, 2026

2:32 PM

Sunday, November 1, 2026

+5h 30m
4

10:02 AM

Sunday, November 1, 2026

3:32 PM

Sunday, November 1, 2026

+5h 30m
5

11:02 AM

Sunday, November 1, 2026

4:32 PM

Sunday, November 1, 2026

+5h 30m
6

12:02 PM

Sunday, November 1, 2026

5:32 PM

Sunday, November 1, 2026

+5h 30m
7

1:02 PM

Sunday, November 1, 2026

6:32 PM

Sunday, November 1, 2026

+5h 30m
8

2:02 PM

Sunday, November 1, 2026

7:32 PM

Sunday, November 1, 2026

+5h 30m
9

3:02 PM

Sunday, November 1, 2026

8:32 PM

Sunday, November 1, 2026

+5h 30m
10

4:02 PM

Sunday, November 1, 2026

9:32 PM

Sunday, November 1, 2026

+5h 30m
11

5:02 PM

Sunday, November 1, 2026

10:32 PM

Sunday, November 1, 2026

+5h 30m
12

6:02 PM

Sunday, November 1, 2026

11:32 PM

Sunday, November 1, 2026

+5h 30m
13

7:02 PM

Sunday, November 1, 2026

12:32 AM

Monday, November 2, 2026

+5h 30m
14

8:02 PM

Sunday, November 1, 2026

1:32 AM

Monday, November 2, 2026

+5h 30m
15

9:02 PM

Sunday, November 1, 2026

2:32 AM

Monday, November 2, 2026

+5h 30m
16

10:02 PM

Sunday, November 1, 2026

3:32 AM

Monday, November 2, 2026

+5h 30m
17

11:02 PM

Sunday, November 1, 2026

4:32 AM

Monday, November 2, 2026

+5h 30m
18

12:02 AM

Monday, November 2, 2026

5:32 AM

Monday, November 2, 2026

+5h 30m
19

1:02 AM

Monday, November 2, 2026

6:32 AM

Monday, November 2, 2026

+5h 30m
20

2:02 AM

Monday, November 2, 2026

7:32 AM

Monday, November 2, 2026

+5h 30m
21

3:02 AM

Monday, November 2, 2026

8:32 AM

Monday, November 2, 2026

+5h 30m
22

4:02 AM

Monday, November 2, 2026

9:32 AM

Monday, November 2, 2026

+5h 30m
23

5:02 AM

Monday, November 2, 2026

10:32 AM

Monday, November 2, 2026

+5h 30m
Source time zone

About GMT

A time standard based on the mean solar time at Greenwich, London.

Full name
Greenwich Mean Time
Type
Fixed UTC offset
Regions
United Kingdom, Iceland, Western Africa
View GMT details
Target time zone

About IST

The standard time used throughout India. The abbreviation IST is internationally ambiguous.

Full name
India Standard Time
Type
Fixed UTC offset
Regions
India
View IST details

Reverse this conversion

Convert IST back to GMT.

IST to GMT
FAQ

GMT to IST time FAQ

Common questions about converting Greenwich Mean Time to India Standard Time, their UTC offsets and daylight-saving behavior.

What is the time difference between GMT and IST?

IST is 5 hours and 30 minutes ahead of GMT on this date.

What time is 9:00 AM GMT in IST?

When it is 9:00 AM in GMT, it is 2:30 PM in IST on Sunday, November 1, 2026.

Is IST ahead of GMT?

Yes. IST is currently 5 hours and 30 minutes ahead of GMT.

Do GMT and IST use daylight saving time?

GMT is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date. IST is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.

Where are GMT and IST used?

GMT is associated with United Kingdom, Iceland, Western Africa. IST is associated with India. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.