GMT to SST time converter

SST is 11 hours behind GMT. When it is 9:00 AM in GMT, it is 10:00 PM (Thu, Oct 15) in SST.

GMT UTC

Friday, October 16, 2026

SST UTC-11

Friday, October 16, 2026

GMT
Greenwich Mean Time
Fri, Oct 16
UTC
SST
Samoa Standard Time
Fri, Oct 16
UTC-11-11h
Finding your time zone…
Shared working hours (9:00–18:00)

GMT to SST conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in GMT (9:00 AM – 11:00 AM in SST): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

More conversions

SST to GMTGMT to UTCGMT to ESTGMT to CSTGMT to MSTGMT to PSTGMT to CETGMT to MSKGMT to GSTGMT to PKTGMT to ISTGMT to SGTGMT to PHT
UTC to SSTEST to SSTCST to SSTMST to SSTPST to SSTCET to SSTMSK to SSTGST to SSTPKT to SSTIST to SSTSGT to SSTPHT to SST

Questions and answers

What is the time difference between GMT and SST?

SST is 11 hours behind GMT.

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

When it is 9:00 AM in GMT, it is 10:00 PM (Thu, Oct 15) in SST.

When is the best time to call SST from GMT?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in GMT (9:00 AM – 11:00 AM in SST): working hours on one side, early or late on the other.

Does the time difference between GMT and SST change?

No. The difference stays 11 hours all year.