TimeToZone

ICT to GST Converter

GST is 3 hours behind ICT. 9:00 AM ICT = 6:00 AM GST.

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ICTfrom
Indochina Time
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GST
Gulf Standard Time
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GST is 3 hours behind ICT. To convert ICT to GST, subtract 3 hours from the ICT time: 9:00 AM ICT = 6:00 AM GST.

ICT (Indochina Time) is used in Thailand, Vietnam, Cambodia, Laos. GST (Gulf Time) is used in United Arab Emirates and Oman.

ICT to GST time conversion table

ICT to GST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.

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

Conversion table from ICT to GST for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in GST, −1 the previous day.

  • ✓ marks 9 AM–5 PM in both places
  • Greyed times are night in the destination (10 PM–6 AM)

How to convert ICT to GST

Subtract 3 hours from the ICT time to get GST.

Example: 9:00 AM ICT = 6:00 AM GST.

Across midnight: 1:00 AM ICT = 10:00 PM GST (previous day). The date changes, so always check the day as well as the hour.

Time difference between ICT and GST

The time difference between ICT and GST is 3 hours all year – GST is behind ICT.

ICT and GST during daylight saving time

  • ICT does not observe daylight saving time; it stays on UTC+7 all year.
  • GST does not observe daylight saving time; it stays on UTC+4 all year.

Best time for a meeting between ICT and GST

ICT and GST share 5 hours of the 9 AM–5 PM working day. Any time between 12:00 PM and 5:00 PM ICT lands between 9:00 AM and 2:00 PM GST, inside working hours for both.

Plan a meeting across more time zones.

ICT to GST FAQ

What is the time difference between ICT and GST?

GST is 3 hours behind ICT all year. 9:00 AM ICT = 6:00 AM GST.

What is 9 AM ICT in GST?

9:00 AM ICT is 6:00 AM GST.

What is 12 PM (noon) ICT in GST?

12:00 PM ICT is 9:00 AM GST.

Is GST ahead of or behind ICT?

GST is 3 hours behind ICT, so it is earlier in GST than in ICT.

Does ICT change for daylight saving time?

No. ICT stays on the same offset all year, so conversions never shift for daylight saving time.

Does GST change for daylight saving time?

No. GST stays on the same offset all year, so conversions never shift for daylight saving time.

What is the best time for a meeting between ICT and GST?

ICT and GST share 5 hours of the 9 AM–5 PM working day. Any time between 12:00 PM and 5:00 PM ICT lands between 9:00 AM and 2:00 PM GST, inside working hours for both.

Related conversions

Convert GST to ICT

GST to ICT

Convert ICT to other time zones

ICT to AESTICT to AKSTICT to ASTICT to AWSTICT to Bangladesh TimeICT to BRTICT to BSTICT to CETICT to JSTICT to KSTICT to MSKICT to MSTICT to NZSTICT to Philippine Time (PHT)ICT to PKTICT to PSTICT to SASTICT to SGTICT to UTCICT to WATICT to China TimeICT to CSTICT to EATICT to EET

Convert other time zones to GST

AEST to GSTAKST to GSTAST to GSTAustralia Time to GSTAWST to GSTBangladesh Time to GSTBrazil Time to GSTBRT to GSTSaudi Arabia Time to GSTSGT to GSTSouth Africa Time to GSTSpain Time to GSTThailand Time to GSTTurkey Time to GSTUK Time to GSTUS Time to GSTUTC to GSTWAT to GSTBST to GSTCanada Time to GSTCET to GSTChina Time to GSTCST to GSTEAT to GST

Learn more

ICT time zoneGST time zone

Updated 7 November 2026. Time zone data: IANA tz database.