Time in ACST and GYT
The time difference between Australian Central Standard Time (ACST) and Guyana Time (GYT) is 13 hours 30 minutes. Guyana Time is 13 hours 30 minutes behind Australian Central Standard Time.
This means 9am ACST is 7:30pm GYT (previous day) and 5pm ACST is 3:30am GYT.
Australian Central Standard Time
- The current local time in ACST is 10:42 pm (July 18, 2026)
- ACST time zone offset is UTC+09:30
Guyana Time
- The current local time in GYT is 5:12 pm (July 18, 2026)
- GYT time zone offset is UTC-04:00
How to convert Australian Central Standard Time to Guyana Time?
Subtract 13 hours 30 minutes from Australian Central Standard Time to get Guyana Time.
Time in ACST
00:00
Time in GYT
00:00
Use the slider above to convert Australian Central Standard Time to Guyana 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 | GYT |
|---|---|
| 12am | 10:30am |
| 1am | 11:30am |
| 2am | 12:30pm |
| 3am | 1:30pm |
| 4am | 2:30pm |
| 5am | 3:30pm |
| 6am | 4:30pm |
| 7am | 5:30pm |
| 8am | 6:30pm |
| 9am | 7:30pm |
| 10am | 8:30pm |
| 11am | 9:30pm |
| 12pm | 10:30pm |
| 1pm | 11:30pm |
| 2pm | 0:30am |
| 3pm | 1:30am |
| 4pm | 2:30am |
| 5pm | 3:30am |
| 6pm | 4:30am |
| 7pm | 5:30am |
| 8pm | 6:30am |
| 9pm | 7:30am |
| 10pm | 8:30am |
| 11pm | 9:30am |