Sydney to Los Angeles Time Converter
Sydney is roughly 17–19 hours ahead of Los Angeles, and the exact gap shifts through the year because Australia and the US are on opposite daylight saving schedules. Use the converter below for the exact gap on any date.
Typical time difference
Both Sydney and Los Angeles observe daylight saving — but on opposite schedules, since one is in the southern hemisphere and the other in the northern. Sydney's clocks go forward in October and back in April; LA's go forward in March and back in November. Because of this, Sydney runs anywhere from about 17 to 19 hours ahead of Los Angeles depending on the date, rather than a single fixed gap. It's effectively easier to think of it as "the next day, and nearly the other side of the clock" than to memorize one number.
Realistic meeting windows
Like Los Angeles–Tokyo, this pair has very little natural overlap in standard hours. The most workable option tends to be a Sydney early morning call (7–9am), which lands in LA's late afternoon or early evening the previous day — closer to reasonable than the alternative of asking LA to take a pre-dawn call. As with any large gap, rotating who takes the inconvenient slot works better than fixing it permanently on one side.