ACST · Australian Central Standard Time

What is ACST?

ACST (Australian Central Standard Time) is Standard time in central Australia, a fixed nine-and-a-half hours ahead of UTC — one of the world's few half-hour zones, and Darwin observes it year-round with no daylight saving. For the exact time in a specific city rather than the zone in general, search for it on the homepage, or use the time zone converter to compare ACST with your own time zone.