12:08 PM
Thursday, August 13, 2026
UTC-09:30Fixed offset
Time Zone Converter
GMT-09:30 to JSTTime Converter
Convert GMT-09:30 Fixed Offset to Japan Standard Time, compare their live UTC offsets and explore a complete 24-hour conversion table.
Live clocksDST aware24-hour table
Live comparison
Current local times
From
GMT-09:30
GMT-09:30 Fixed Offset
To
JST
Japan Standard Time
Enter a local date and time using GMT-09:30.
JST
6:38 AM
Friday, August 14, 2026
UTC+09:00Fixed offset
Time difference
JST is 18 hours and 30 minutes ahead of GMT-09:30
Hourly comparison
24 hours24-hour conversion table
Compare each hour in GMT-09:30 with JST.
| Hour | GMT-09:30 | JST | Difference |
|---|---|---|---|
| 0 | 12:08 PM Thursday, August 13, 2026 | 6:38 AM Friday, August 14, 2026 | +18h 30m |
| 1 | 1:08 PM Thursday, August 13, 2026 | 7:38 AM Friday, August 14, 2026 | +18h 30m |
| 2 | 2:08 PM Thursday, August 13, 2026 | 8:38 AM Friday, August 14, 2026 | +18h 30m |
| 3 | 3:08 PM Thursday, August 13, 2026 | 9:38 AM Friday, August 14, 2026 | +18h 30m |
| 4 | 4:08 PM Thursday, August 13, 2026 | 10:38 AM Friday, August 14, 2026 | +18h 30m |
| 5 | 5:08 PM Thursday, August 13, 2026 | 11:38 AM Friday, August 14, 2026 | +18h 30m |
| 6 | 6:08 PM Thursday, August 13, 2026 | 12:38 PM Friday, August 14, 2026 | +18h 30m |
| 7 | 7:08 PM Thursday, August 13, 2026 | 1:38 PM Friday, August 14, 2026 | +18h 30m |
| 8 | 8:08 PM Thursday, August 13, 2026 | 2:38 PM Friday, August 14, 2026 | +18h 30m |
| 9 | 9:08 PM Thursday, August 13, 2026 | 3:38 PM Friday, August 14, 2026 | +18h 30m |
| 10 | 10:08 PM Thursday, August 13, 2026 | 4:38 PM Friday, August 14, 2026 | +18h 30m |
| 11 | 11:08 PM Thursday, August 13, 2026 | 5:38 PM Friday, August 14, 2026 | +18h 30m |
| 12 | 12:08 AM Friday, August 14, 2026 | 6:38 PM Friday, August 14, 2026 | +18h 30m |
| 13 | 1:08 AM Friday, August 14, 2026 | 7:38 PM Friday, August 14, 2026 | +18h 30m |
| 14 | 2:08 AM Friday, August 14, 2026 | 8:38 PM Friday, August 14, 2026 | +18h 30m |
| 15 | 3:08 AM Friday, August 14, 2026 | 9:38 PM Friday, August 14, 2026 | +18h 30m |
| 16 | 4:08 AM Friday, August 14, 2026 | 10:38 PM Friday, August 14, 2026 | +18h 30m |
| 17 | 5:08 AM Friday, August 14, 2026 | 11:38 PM Friday, August 14, 2026 | +18h 30m |
| 18 | 6:08 AM Friday, August 14, 2026 | 12:38 AM Saturday, August 15, 2026 | +18h 30m |
| 19 | 7:08 AM Friday, August 14, 2026 | 1:38 AM Saturday, August 15, 2026 | +18h 30m |
| 20 | 8:08 AM Friday, August 14, 2026 | 2:38 AM Saturday, August 15, 2026 | +18h 30m |
| 21 | 9:08 AM Friday, August 14, 2026 | 3:38 AM Saturday, August 15, 2026 | +18h 30m |
| 22 | 10:08 AM Friday, August 14, 2026 | 4:38 AM Saturday, August 15, 2026 | +18h 30m |
| 23 | 11:08 AM Friday, August 14, 2026 | 5:38 AM Saturday, August 15, 2026 | +18h 30m |
About GMT-09:30
GMT-09:30 is a fixed time offset based on Greenwich Mean Time. It remains 570 minutes behind GMT and does not change automatically for daylight saving time.
- Full name
- GMT-09:30 Fixed Offset
- Type
- Fixed UTC offset
- Regions
- Worldwide
Target time zone
About JST
The standard time used throughout Japan.
- Full name
- Japan Standard Time
- Type
- Fixed UTC offset
- Regions
- Japan
Reverse this conversion
Convert JST back to GMT-09:30.
FAQ
GMT-09:30 to JST time FAQ
Common questions about converting GMT-09:30 Fixed Offset to Japan Standard Time, their UTC offsets and daylight-saving behavior.
What is the time difference between GMT-09:30 and JST?
JST is 18 hours and 30 minutes ahead of GMT-09:30 on this date.
What time is 9:00 AM GMT-09:30 in JST?
When it is 9:00 AM in GMT-09:30, it is 3:30 AM in JST on Friday, August 14, 2026.
Is JST ahead of GMT-09:30?
Yes. JST is currently 18 hours and 30 minutes ahead of GMT-09:30.
Do GMT-09:30 and JST use daylight saving time?
GMT-09:30 is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date. JST is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.
Where are GMT-09:30 and JST used?
GMT-09:30 is associated with Worldwide. JST is associated with Japan. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.