IST to AWST Converter
India to Western Australia — tech outsourcing and mining supply chain. 2.5-hour gap (IST ahead of AWST when comparing UTC+5:30 and UTC+8).
Time Zone Converter
Compare Times
| IST | AWST |
|---|---|
| 8:00 AM IST | 10:30 AM AWST |
| 9:00 AM IST | 11:30 AM AWST |
| 10:00 AM IST | 12:30 PM AWST |
| 11:00 AM IST | 1:30 PM AWST |
| 12:00 PM IST | 2:30 PM AWST |
| 1:00 PM IST | 3:30 PM AWST |
| 2:00 PM IST | 4:30 PM AWST |
| 3:00 PM IST | 5:30 PM AWST |
| 4:00 PM IST | 6:30 PM AWST |
| 5:00 PM IST | 7:30 PM AWST |
| 6:00 PM IST | 8:30 PM AWST |
| 7:00 PM IST | 9:30 PM AWST |
| 8:00 PM IST | 10:30 PM AWST |
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
AWST is 2 hours 30 minutes ahead of IST (standard time).
Daylight Saving Time: Neither IST nor AWST observes Daylight Saving Time. The 2h 30m offset is constant year-round with no seasonal variation.
Best Meeting Times: IST & AWST
IST
09:00–14:30
India Time
AWST
11:30–17:00
Western Australia Time
Recommended time: 11:30 IST / 14:00 AWST
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
IST · India Time
Standard offset +05:30
India Time remains on a constant standard offset for the year.
India does not observe daylight saving time. The IST offset of UTC+5:30 is constant year-round. Note: 'IST' is sometimes ambiguous — it can also refer to Irish Standard Time (Ireland's summer time). On TimeAtlas, IST refers exclusively to India Standard Time.
AWST · Western Australia Time
Standard offset +08:00
Western Australia Time remains on a constant standard offset for the year.
Western Australia does not observe DST; state referendums have repeatedly rejected permanent daylight saving.
Principal Cities
IST — India Time
- MumbaiIndia
- DelhiIndia
- BangaloreIndia
- HyderabadIndia
AWST — Western Australia Time
- PerthAustralia
- MandurahAustralia
- BunburyAustralia
- AlbanyAustralia
