ACST to ICT Converter

Indochina Time (ICT) is 3.5 hours behind Australian Central Time (ACST / ACDT).

Quick Reference

Australian Central Time
ACDT (GMT+10:30)

ACST starts on Apr 4, 2026

Indochina Time
ICT (GMT+7)

No Daylight Saving Time

Frequently Asked Questions

What is the difference between ACST and ICT?
ICT is 3.5 hours behind ACST.
How do I convert ACST to ICT?
To convert from ACST to ICT, subtract 3.5 hours. Use the interactive converter on this page to convert specific times.
What cities are in ACST and ICT?
Cities in ACST include Adelaide. Cities in ICT include Hanoi, Bangkok, Haiphong, Hue, Thanh Hoa.
ACST to ICT Converter | Timezone App