GMT to AWST Converter
AWST is 8 hours ahead of GMT. 9:00 AM GMT = 5:00 PM AWST.
AWST is 8 hours ahead of GMT. To convert GMT to AWST, add 8 hours to the GMT time: 9:00 AM GMT = 5:00 PM AWST.
GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year. AWST (Australian Western Time) is used in Western Australia (Perth).
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
GMT to AWST time conversion table
GMT to AWST on 6 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GMT | AWST | Day |
|---|---|---|
| 12:00 AM GMT | 8:00 AM AWST | — |
| 1:00 AM GMT | 9:00 AM AWST | — |
| 2:00 AM GMT | 10:00 AM AWST | — |
| 3:00 AM GMT | 11:00 AM AWST | — |
| 4:00 AM GMT | 12:00 PM AWST | — |
| 5:00 AM GMT | 1:00 PM AWST | — |
| 6:00 AM GMT | 2:00 PM AWST | — |
| 7:00 AM GMT | 3:00 PM AWST | — |
| 8:00 AM GMT | 4:00 PM AWST | — |
| 9:00 AM GMT | 5:00 PM AWST | — |
| 10:00 AM GMT | 6:00 PM AWST | — |
| 11:00 AM GMT | 7:00 PM AWST | — |
| 12:00 PM GMT | 8:00 PM AWST | — |
| 1:00 PM GMT | 9:00 PM AWST | — |
| 2:00 PM GMT | 10:00 PM AWST | night |
| 3:00 PM GMT | 11:00 PM AWST | night |
| 4:00 PM GMT | 12:00 AM AWST | next day |
| 5:00 PM GMT | 1:00 AM AWST | next day |
| 6:00 PM GMT | 2:00 AM AWST | next day |
| 7:00 PM GMT | 3:00 AM AWST | next day |
| 8:00 PM GMT | 4:00 AM AWST | next day |
| 9:00 PM GMT | 5:00 AM AWST | next day |
| 10:00 PM GMT | 6:00 AM AWST | next day |
| 11:00 PM GMT | 7:00 AM AWST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert GMT to AWST
Add 8 hours to the GMT time to get AWST.
Example: 9:00 AM GMT = 5:00 PM AWST.
Across midnight: 10:00 PM GMT = 6:00 AM AWST (next day). The date changes, so always check the day as well as the hour.
Time difference between GMT and AWST
The time difference between GMT and AWST is 8 hours all year – AWST is ahead of GMT.
GMT and AWST during daylight saving time
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
- AWST does not observe daylight saving time; it stays on UTC+8 all year.
Best time for a meeting between GMT and AWST
GMT and AWST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM GMT, which is 3:00 PM AWST.
GMT to AWST FAQ
What is the time difference between GMT and AWST?
AWST is 8 hours ahead of GMT all year. 9:00 AM GMT = 5:00 PM AWST.
What is 9 AM GMT in AWST?
9:00 AM GMT is 5:00 PM AWST.
What is 12 PM (noon) GMT in AWST?
12:00 PM GMT is 8:00 PM AWST.
Is AWST ahead of or behind GMT?
AWST is 8 hours ahead of GMT, so it is later in AWST than in GMT.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
Does AWST change for daylight saving time?
No. AWST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between GMT and AWST?
GMT and AWST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM GMT, which is 3:00 PM AWST.
Related conversions
Convert AWST to GMT
Convert GMT to other time zones
Convert other time zones to AWST
Learn more
Updated 6 November 2026. Time zone data: IANA tz database.