IST to SST time converter

SST is 16 hours 30 minutes behind IST. When it is 9:00 AM in IST, it is 4:30 PM (Fri, Oct 16) in SST.

IST UTC+5:30

Saturday, October 17, 2026

SST UTC-11

Friday, October 16, 2026

IST
India Standard Time
Sat, Oct 17
UTC+5:30
SST
Samoa Standard Time
Fri, Oct 16
UTC-11-16h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

IST to SST conversion table

Every hour of today in IST and the matching time in SST. Light rows are typical working hours (9:00–18:00).

ISTSST
12:00 AM7:30 AM−1 day
1:00 AM8:30 AM−1 day
2:00 AM9:30 AM−1 day
3:00 AM10:30 AM−1 day
4:00 AM11:30 AM−1 day
5:00 AM12:30 PM−1 day
6:00 AM1:30 PM−1 day
7:00 AM2:30 PM−1 day
8:00 AM3:30 PM−1 day
9:00 AM4:30 PM−1 day
10:00 AM5:30 PM−1 day
11:00 AM6:30 PM−1 day
12:00 PM7:30 PM−1 day
1:00 PM8:30 PM−1 day
2:00 PM9:30 PM−1 day
3:00 PM10:30 PM−1 day
4:00 PM11:30 PM−1 day
5:00 PM12:30 AM
6:00 PM1:30 AM
7:00 PM2:30 AM
8:00 PM3:30 AM
9:00 PM4:30 AM
10:00 PM5:30 AM
11:00 PM6:30 AM

Best time to call or meet

Both sides are at work from 9:00 AM – 10:30 AM in IST (4:30 PM – 6:00 PM in SST).

Daylight saving time and the difference

The difference stays 16 hours 30 minutes all year.

More conversions

SST to ISTIST to UTCIST to GMTIST to ESTIST to CSTIST to MSTIST to PSTIST to CETIST to MSKIST to GSTIST to PKTIST to SGTIST to PHT
UTC to SSTGMT to SSTEST to SSTCST to SSTMST to SSTPST to SSTCET to SSTMSK to SSTGST to SSTPKT to SSTSGT to SSTPHT to SST

Questions and answers

What is the time difference between IST and SST?

SST is 16 hours 30 minutes behind IST.

What time is it in SST when it is 9 AM in IST?

When it is 9:00 AM in IST, it is 4:30 PM (Fri, Oct 16) in SST.

When is the best time to call SST from IST?

Both sides are at work from 9:00 AM – 10:30 AM in IST (4:30 PM – 6:00 PM in SST).

Does the time difference between IST and SST change?

No. The difference stays 16 hours 30 minutes all year.