AWST to CST Converter
Convert Australian Western Standard Time (AWST) to Central Standard Time (CST) in one step. Because cST is 14 hours behind AWST, the math is a fixed 14 hours shift. Adjust the time or date and watch it update.
Daylight saving notes
In the United States and Canada, daylight saving time runs from the second Sunday in March to the first Sunday in November. That affects Central Standard Time (CST).
AWST to CST conversion chart
For example, a 9:00 AM AWST meeting takes place at 7:00 PM CST (−1 day). Concretely, when Perth (AWST) and Chicago (CST) set up a call, cST is 14 hours behind AWST.
| AWST time | CST time |
|---|---|
| 12:00 AM | 10:00 AM−1 day |
| 1:00 AM | 11:00 AM−1 day |
| 2:00 AM | 12:00 PM−1 day |
| 3:00 AM | 1:00 PM−1 day |
| 4:00 AM | 2:00 PM−1 day |
| 5:00 AM | 3:00 PM−1 day |
| 6:00 AM | 4:00 PM−1 day |
| 7:00 AM | 5:00 PM−1 day |
| 8:00 AM | 6:00 PM−1 day |
| 9:00 AM | 7:00 PM−1 day |
| 10:00 AM | 8:00 PM−1 day |
| 11:00 AM | 9:00 PM−1 day |
| 12:00 PM | 10:00 PM−1 day |
| 1:00 PM | 11:00 PM−1 day |
| 2:00 PM | 12:00 AM |
| 3:00 PM | 1:00 AM |
| 4:00 PM | 2:00 AM |
| 5:00 PM | 3:00 AM |
| 6:00 PM | 4:00 AM |
| 7:00 PM | 5:00 AM |
| 8:00 PM | 6:00 AM |
| 9:00 PM | 7:00 AM |
| 10:00 PM | 8:00 AM |
| 11:00 PM | 9:00 AM |
This chart uses the fixed AWST and CST offsets; the live converter above follows current daylight saving.
Convert AWST to CST Time Zone
A quick guide to AWST → CST: the time gap, the live clocks, scheduling tips, and how we keep it accurate.
How does the AWST to CST converter work?
It takes three quick steps:
- Click the AWST field on the left and pick the time you want to convert.
- The matching CST time updates on the right automatically — there’s no button to press.
- Need a different day? Click the date field and the result follows, rolling over if it crosses midnight.
How many hours apart are AWST and CST?
CST is 14 hours behind AWST. In everyday terms, once you know the time on one side you just subtract 14 hours to get the other — so a call between Perth and Chicago is always 14 hours apart.
What time is it in CST right now?
Right now the time in Central Standard Time (CST) is Monday, June 29, 2026 · 11:54:04 AM. It ticks every second, so you’re always looking at the live CST clock.
What time is it in AWST right now?
And in Australian Western Standard Time (AWST), it’s currently Tuesday, June 30, 2026 · 1:54:04 AM. Compare the two and the 14 hours gap is easy to see.
Planning a meeting across AWST and CST?
For example, a 9:00 AM AWST meeting takes place at 7:00 PM CST (−1 day). The trick is to aim for a slot that lands inside normal working hours on both sides. Once you’ve found a time, hit Share on the converter to copy a link with the time built in — easy to send to a colleague. Juggling three or more zones? The meeting planner highlights the hours that overlap for everyone.
How does daylight saving affect AWST to CST?
The labels AWST and CST are fixed offsets, so the result on this page is always exact. One side switches between standard and summer time while the other stays put, so the real-world gap can shift by an hour for part of the year. It's worth checking which label a region is actually using before you lock in a time.
Why can you trust this AWST to CST converter?
Every conversion here is calculated from the IANA time zone database — the same source your phone, computer, and browser rely on. Plenty of tools hard-code a single offset, which quietly goes wrong whenever a region changes its rules or flips for daylight saving. We follow the real rules instead, so AWST to CST stays accurate for today and for any past or future date you type in.
Convert AWST to other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- EDT Eastern Daylight Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Convert to CST from other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- EDT Eastern Daylight Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Frequently asked questions
How many hours behind AWST is CST?
CST is 14 hours behind AWST — a fixed 14 hours difference, since both are fixed-offset labels.
What time is it in CST when it's 12:00 PM AWST?
When it's 12:00 PM (noon) AWST, it's 10:00 PM CST the previous day.
Do AWST or CST use daylight saving time?
Australian Western Standard Time (AWST) is a fixed offset with no daylight saving; Central Standard Time (CST) observes daylight saving, alternating with CDT.
Why might the real-world AWST–CST difference change during the year?
The labels AWST and CST are fixed offsets, so this converter is always exact. But Central Standard Time's region switches between standard and summer time, so for part of the year you may actually want AWST to CDT. Always check which label a region is currently using before you schedule.