AEST to CST — Time Zone Converter
Australian Eastern Time (AEST, UTC+10) covers eastern Australia; Central Time (CST, UTC−6) covers the central United States. In standard time, CST is 16 hours behind AEST. Standard working days in eastern Australia and the central United States barely overlap, so most teams alternate who takes the early-morning or late-evening slot. Use the live converter below — it applies today's IANA time zone data, including daylight saving time, and gives you a meeting schedule you can paste straight into email or Slack.
AEST to CST, hour by hour (today)
Frequently asked questions
What is the time difference between AEST and CST?+
Australian Eastern Time (AEST) is UTC+10 and Central Time (CST) is UTC−6, so in standard time CST is 16 hours behind AEST. The gap shifts by an hour around daylight saving transitions, so always check a live converter near the change dates in spring and autumn.
Does AEST or CST observe daylight saving time?+
Australian Eastern Time observes daylight saving time (AEST in winter, AEDT in summer). Central Time observes daylight saving time (CST in winter, CDT in summer).
What is the best time for a meeting between AEST and CST?+
Standard working days in eastern Australia and the central United States barely overlap, so most teams alternate who takes the early-morning or late-evening slot. The converter above highlights office hours in green for both zones, so you can slide to a time that works for everyone.
How do I share a AEST to CST meeting time by email?+
Pick a time in the converter, log it to the Smart Clipboard, and copy it as bullets, a formatted table, or a one-line question — with both AEST and CST times spelled out so nobody has to do the math.