Australian Central Time to Colombia Time
Convert times between Australian Central Time (ACST, UTC+9:30) and Colombia Time (COT, UTC-5:00). Colombia Time is 14.5 hours behind Australian Central Time in standard time. During daylight saving time this difference changes to 15.5 hours.
UTC+9:30 / +10:30→UTC-5:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| Australian Central Time | ACST / ACDT | UTC+9:30 | UTC+10:30 | Australia |
| Colombia Time | COT | UTC-5:00 | — | Colombia |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (ACST → COT)
| Australian Central Time | Colombia Time |
|---|---|
| 12:00 AM ACST | 9.5:00 AM (prev day) COT |
| 6:00 AM ACST | 3.5:00 PM (prev day) COT |
| 9:00 AM ACST | 6.5:00 PM (prev day) COT |
| 12:00 PM ACST | 9.5:00 PM (prev day) COT |
| 3:00 PM ACST | 0.5:00 AM COT |
| 6:00 PM ACST | 3.5:00 AM COT |
| 9:00 PM ACST | 6.5:00 AM COT |
Summer (DST) Conversion (ACDT → COT)
| Australian Central Time (summer) | Colombia Time (summer) |
|---|---|
| 12:00 AM ACDT | 8.5:00 AM (prev day) COT |
| 6:00 AM ACDT | 2.5:00 PM (prev day) COT |
| 9:00 AM ACDT | 5.5:00 PM (prev day) COT |
| 12:00 PM ACDT | 8.5:00 PM (prev day) COT |
| 3:00 PM ACDT | 11.5:00 PM (prev day) COT |
| 6:00 PM ACDT | 2.5:00 AM COT |
| 9:00 PM ACDT | 5.5:00 AM COT |
Daylight Saving Time (DST) Notes
- Australian Central Time observes DST. Clocks advance 1 hour to ACDT (UTC+10:30) roughly from month 10 to 4.
- The offset difference shifts between 14.5h (standard) and 15.5h (DST season). Always verify the current offset using the live converter below.
Frequently Asked Questions
How do I convert ACST to COT?
Add (-14.5) hours to the ACST time to get COT. For example, 9:00 AM ACST = 6.5:00 PM COT.
What is the current UTC offset for Australian Central Time?
Australian Central Time is UTC+9:30 during standard time (ACST) and UTC+10:30 during summer daylight saving time (ACDT).
Is Colombia Time ahead or behind Australian Central Time?
Colombia Time is 14.5 hours behind Australian Central Time in standard time.
When is a good time to schedule a meeting between ACST and COT?
Due to the 14.5-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
Australian Central Time → Brasília TimeACST / BRTAustralian Central Time → Argentina TimeACST / ARTAustralian Central Time → Australian Eastern TimeACST / AESTAustralian Central Time → Australian Western TimeACST / AWSTAustralian Central Time → New Zealand TimeACST / NZSTAustralian Central Time → US Eastern TimeACST / ESTAustralian Central Time → Greenwich Mean TimeACST / GMTAustralian Central Time → India Standard TimeACST / IST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.