SST to GST time converter

GST is 15 hours ahead of SST. When it is 9:00 AM in SST, it is 12:00 AM (Sat, Oct 17) in GST.

SST UTC-11

Friday, October 16, 2026

GST UTC+4

Friday, October 16, 2026

SST
Samoa Standard Time
Fri, Oct 16
UTC-11
GST
Gulf Standard Time
Fri, Oct 16
UTC+4+15h
Finding your time zone…
Shared working hours (9:00–18:00)

SST to GST conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in SST (7:00 AM – 9:00 AM in GST): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 15 hours all year.

More conversions

GST to SSTSST to UTCSST to GMTSST to ESTSST to CSTSST to MSTSST to PSTSST to CETSST to MSKSST to PKTSST to ISTSST to SGTSST to PHT
UTC to GSTGMT to GSTEST to GSTCST to GSTMST to GSTPST to GSTCET to GSTMSK to GSTPKT to GSTIST to GSTSGT to GSTPHT to GST

Questions and answers

What is the time difference between SST and GST?

GST is 15 hours ahead of SST.

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

When it is 9:00 AM in SST, it is 12:00 AM (Sat, Oct 17) in GST.

When is the best time to call GST from SST?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in SST (7:00 AM – 9:00 AM in GST): working hours on one side, early or late on the other.

Does the time difference between SST and GST change?

No. The difference stays 15 hours all year.