Time in ART and JST
The time difference between Argentina Time (ART) and Japan Standard Time (JST) is 12 hours. Japan Standard Time is 12 hours ahead of Argentina Time.
This means 9am ART is 9pm JST and 5pm ART is 5am JST (next day).
Argentina Time
- The current local time in ART is 3:29 pm (July 18, 2026)
- ART time zone offset is UTC-03:00
Japan Standard Time
- The current local time in JST is 9:29 pm (July 18, 2026)
- JST time zone offset is UTC+09:00
How to convert Argentina Time to Japan Standard Time?
Add 12 hours to Argentina Time to get Japan Standard Time.
Time in ART
00:00
Time in JST
00:00
Use the slider above to convert Argentina Time to Japan Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| ART | JST |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |