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DateAlmanac

What is IST in SGT?

Singapore Time is 2 hours 30 minutes ahead

India Standard Time is on UTC+5:30 and Singapore Time is on UTC+8:00 right now. That gap holds all year, because both zones change their clocks together.

Time in New Delhi
5:34:06 PM
Time in Singapore
8:04:06 PM
Difference
+2:30 h
Next clock change
Neither zone

Convert a time

SGT — Singapore Time

7:30 pm

SGT, Fri

Daylight saving

India Standard Time

No clock changes

India Standard Time stays on IST all year, so its offset from UTC never moves.

Singapore Time

No clock changes

Singapore Time stays on SGT all year, so its offset from UTC never moves.

IST to SGT conversion table

Every hour of Friday, September 25, 2026, converted from India Standard Time to Singapore Time. 2 of the 24 hours fall on a different calendar day in Singapore, which is marked.

12:00 am IST
2:30 am SGT
1:00 am IST
3:30 am SGT
2:00 am IST
4:30 am SGT
3:00 am IST
5:30 am SGT
4:00 am IST
6:30 am SGT
5:00 am IST
7:30 am SGT
6:00 am IST
8:30 am SGT
7:00 am IST
9:30 am SGT
8:00 am IST
10:30 am SGT
9:00 am IST
11:30 am SGT
10:00 am IST
12:30 pm SGT
11:00 am IST
1:30 pm SGT
12:00 pm IST
2:30 pm SGT
1:00 pm IST
3:30 pm SGT
2:00 pm IST
4:30 pm SGT
3:00 pm IST
5:30 pm SGT
4:00 pm IST
6:30 pm SGT
5:00 pm IST
7:30 pm SGT
6:00 pm IST
8:30 pm SGT
7:00 pm IST
9:30 pm SGT
8:00 pm IST
10:30 pm SGT
9:00 pm IST
11:30 pm SGT
10:00 pm IST
12:30 am SGT+1 day
11:00 pm IST
1:30 am SGT+1 day

Scheduling between the two

Working hours overlap from 9:00 am to 4:00 pm IST, which is 11:30 am to 6:30 pm SGT. Anything inside that window falls in the normal working day at both ends.

A note on IST: it can also mean Israel Standard Time (UTC+2) and Irish Standard Time (UTC+1). This page means India Standard Time, which is what almost all searches for IST want.

India Standard Time (IST) is used in all of India and Sri Lanka, on a single UTC+5:30 offset with no daylight saving

Other conversions