When it is 12:00 PM in Costa Mesa, it is 5:00 AM the next day in AEST.
📞The best time to schedule a call is between 4 PM and 5 PM in Costa Mesa, which is between 9 AM and 10 AM in AEST.
Costa Mesa is 17 hours behind AEST.
🕐 Add 17 hours to Costa Mesa time to get AEST time.
Costa Mesa uses 7 hours behind Universal Time (UTC-7) and AEST uses 10 hours ahead of Universal Time (UTC+1).
| Costa Mesa Time | AEST Time | |
|---|---|---|
| 12 AM Costa Mesa Time | ↔ | 5 PM AEST Time |
| 1 AM Costa Mesa Time | ↔ | 6 PM AEST Time |
| 2 AM Costa Mesa Time | ↔ | 7 PM AEST Time |
| 3 AM Costa Mesa Time | ↔ | 8 PM AEST Time |
| 4 AM Costa Mesa Time | ↔ | 9 PM AEST Time |
| 5 AM Costa Mesa Time | ↔ | 10 PM AEST Time |
| 6 AM Costa Mesa Time | ↔ | 11 PM AEST Time |
| 7 AM Costa Mesa Time | ↔ | 12 AM AEST Time |
| 8 AM Costa Mesa Time | ↔ | 1 AM AEST Time |
| 9 AM Costa Mesa Time | ↔ | 2 AM AEST Time |
| 10 AM Costa Mesa Time | ↔ | 3 AM AEST Time |
| 11 AM Costa Mesa Time | ↔ | 4 AM AEST Time |
| Costa Mesa Time | AEST Time | |
|---|---|---|
| 12 PM Costa Mesa Time | ↔ | 5 AM AEST Time |
| 1 PM Costa Mesa Time | ↔ | 6 AM AEST Time |
| 2 PM Costa Mesa Time | ↔ | 7 AM AEST Time |
| 3 PM Costa Mesa Time | ↔ | 8 AM AEST Time |
| 4 PM Costa Mesa Time | ↔ | 9 AM AEST Time |
| 5 PM Costa Mesa Time | ↔ | 10 AM AEST Time |
| 6 PM Costa Mesa Time | ↔ | 11 AM AEST Time |
| 7 PM Costa Mesa Time | ↔ | 12 PM AEST Time |
| 8 PM Costa Mesa Time | ↔ | 1 PM AEST Time |
| 9 PM Costa Mesa Time | ↔ | 2 PM AEST Time |
| 10 PM Costa Mesa Time | ↔ | 3 PM AEST Time |
| 11 PM Costa Mesa Time | ↔ | 4 PM AEST Time |
Costa Mesa is 17 hours behind AEST.
Costa Mesa is behind AEST by 17 hours.
It is 2:00 AM the next day in AEST.