Time in ACST and MART
The time difference between Australian Central Standard Time (ACST) and Marquesas Islands Time (MART) is 19 hours. Marquesas Islands Time is 19 hours behind Australian Central Standard Time.
This means 9am ACST is 2pm MART (previous day) and 5pm ACST is 10pm MART (previous day).
Australian Central Standard Time
- The current local time in ACST is 9:57 pm (July 18, 2026)
- ACST time zone offset is UTC+09:30
Marquesas Islands Time
- The current local time in MART is 9:57 pm (July 18, 2026)
- MART time zone offset is UTC-09:30
How to convert Australian Central Standard Time to Marquesas Islands Time?
Subtract 19 hours from Australian Central Standard Time to get Marquesas Islands Time.
Time in ACST
00:00
Time in MART
00:00
Use the slider above to convert Australian Central Standard Time to Marquesas Islands Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| ACST | MART |
|---|---|
| 12am | 5am |
| 1am | 6am |
| 2am | 7am |
| 3am | 8am |
| 4am | 9am |
| 5am | 10am |
| 6am | 11am |
| 7am | 12pm |
| 8am | 1pm |
| 9am | 2pm |
| 10am | 3pm |
| 11am | 4pm |
| 12pm | 5pm |
| 1pm | 6pm |
| 2pm | 7pm |
| 3pm | 8pm |
| 4pm | 9pm |
| 5pm | 10pm |
| 6pm | 11pm |
| 7pm | 12am |
| 8pm | 1am |
| 9pm | 2am |
| 10pm | 3am |
| 11pm | 4am |