In Australia it is…

Sydney, Melbourne and Brisbane run on Australian Eastern Time, 10 hours ahead of UTC (11 during the southern-hemisphere summer, October–April, except Brisbane). That puts Australia almost three-quarters of a day ahead of the US — when it's Friday afternoon in New York, Saturday morning has already arrived in Sydney.

Quick Conversion: When Does the Day Change in Australia?

Midnight in Sydney happens at these local times (during US/EU daylight saving):

Your locationTime differenceIt's already “tomorrow” there after…
Los Angeles (PDT)Sydney is 17 hours ahead7:00 AM your time
New York (EDT)Sydney is 14 hours ahead10:00 AM your time
London (BST)Sydney is 9 hours ahead3:00 PM your time
Berlin / Paris (CEST)Sydney is 8 hours ahead4:00 PM your time
Delhi (IST)Sydney is 4.5 hours ahead7:30 PM your time
Tokyo (JST)Sydney is 1 hour ahead11:00 PM your time

Differences shown with Sydney on AEST (April–October). During the Australian summer (October–April) Sydney moves to AEDT, adding one more hour; in the US winter, add another hour on top.

Frequently Asked Questions

Is it already tomorrow in Australia?

From the Americas, almost always — Sydney is 14 hours ahead of New York and 17 ahead of Los Angeles (an hour more during the Australian summer). By mid-morning in the US, Australia is well into the next day.

Does Australia have more than one time zone?

Yes, three main ones: Eastern (Sydney, Melbourne, Brisbane — UTC+10), Central (Adelaide, Darwin — UTC+9:30) and Western (Perth — UTC+8). The day of the week is almost always the same across the country; only the hour differs.

Does Australia have daylight saving time?

Partially. New South Wales, Victoria, South Australia, Tasmania and the ACT move clocks forward one hour from October to April. Queensland, the Northern Territory and Western Australia don't change at all.

Why is Australia a day ahead of the US?

Australia sits on the western side of the International Date Line and the US on the eastern side. Australia's calendar day starts up to 17 hours earlier, so for most of every US day, Australia is already on tomorrow's date.

What Day Is It in…

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