TimeToZone

ICT to JST Converter

JST is 2 hours ahead of ICT. 9:00 AM ICT = 11:00 AM JST.

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ICTfrom
Indochina Time
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JST
Japan Standard Time
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JST is 2 hours ahead of ICT. To convert ICT to JST, add 2 hours to the ICT time: 9:00 AM ICT = 11:00 AM JST.

ICT (Indochina Time) is used in Thailand, Vietnam, Cambodia, Laos. JST (Japan Time) is used in Japan.

ICT to JST time conversion table

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

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

Conversion table from ICT to JST 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 JST, −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 JST

Add 2 hours to the ICT time to get JST.

Example: 9:00 AM ICT = 11:00 AM JST.

Across midnight: 10:00 PM ICT = 12:00 AM JST (next day). The date changes, so always check the day as well as the hour.

Time difference between ICT and JST

The time difference between ICT and JST is 2 hours all year – JST is ahead of ICT.

ICT and JST during daylight saving time

  • ICT does not observe daylight saving time; it stays on UTC+7 all year.
  • JST does not observe daylight saving time; it stays on UTC+9 all year.

Best time for a meeting between ICT and JST

ICT and JST share 6 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 3:00 PM ICT lands between 11:00 AM and 5:00 PM JST, inside working hours for both.

Plan a meeting across more time zones.

ICT to JST FAQ

What is the time difference between ICT and JST?

JST is 2 hours ahead of ICT all year. 9:00 AM ICT = 11:00 AM JST.

What is 9 AM ICT in JST?

9:00 AM ICT is 11:00 AM JST.

What is 12 PM (noon) ICT in JST?

12:00 PM ICT is 2:00 PM JST.

Is JST ahead of or behind ICT?

JST is 2 hours ahead of ICT, so it is later in JST 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 JST change for daylight saving time?

No. JST 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 JST?

ICT and JST share 6 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 3:00 PM ICT lands between 11:00 AM and 5:00 PM JST, inside working hours for both.

Related conversions

Convert JST to ICT

JST 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 WATICT to China TimeICT to CSTICT to EAT

Convert other time zones to JST

IST to JSTEST to JSTAbbotsford Time to JSTAbidjan Time to JSTAbu Dhabi Time to JSTAdelaide Time to JSTAEST to JSTAgra Time to JSTUTC to JSTVadodara Time to JSTVancouver Time to JSTVaranasi Time to JST

Learn more

ICT time zoneJST time zone

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