UTC: Coordinated Universal Time
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AWST is 8 hours ahead of UTC all year.
Neither clock changes for daylight saving, so the gap never moves.
One instant, two local clocks
Both lanes show the same instant. Local dates, daylight, and offsets come from each IANA zone on the selected date, so daylight saving changes are included.
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Local times come from your browser's IANA time zone data.
| UTC | AWST |
|---|---|
| 12:00 AM | 8:00 AM |
| 1:00 AM | 9:00 AM |
| 2:00 AM | 10:00 AM |
| 3:00 AM | 11:00 AM |
| 4:00 AM | 12:00 PM |
| 5:00 AM | 1:00 PM |
| 6:00 AM | 2:00 PM |
| 7:00 AM | 3:00 PM |
| 8:00 AM | 4:00 PM |
| 9:00 AM | 5:00 PM |
| 10:00 AM | 6:00 PM |
| 11:00 AM | 7:00 PM |
| 12:00 PM | 8:00 PM |
| 1:00 PM | 9:00 PM |
| 2:00 PM | 10:00 PM |
| 3:00 PM | 11:00 PM |
| 4:00 PM | 12:00 AM (next day) |
| 5:00 PM | 1:00 AM (next day) |
| 6:00 PM | 2:00 AM (next day) |
| 7:00 PM | 3:00 AM (next day) |
| 8:00 PM | 4:00 AM (next day) |
| 9:00 PM | 5:00 AM (next day) |
| 10:00 PM | 6:00 AM (next day) |
| 11:00 PM | 7:00 AM (next day) |
Standard business hours (9:00 AM to 5:00 PM) do not overlap: daytime in Coordinated Universal Time falls outside the working day in Australian Western Standard Time, so one side needs an early morning or late evening.
Offsets are computed from the IANA time zone database for January 15 and July 15 of the current year. UTC here means Coordinated Universal Time (the world time standard); AWST means Australian Western Standard Time (Western Australia).