ART to JST Converter

Japan Time (JST) is 12 hours ahead of Argentina Time (ART).

Quick Reference

Argentina Time
ART (GMT-3)

No Daylight Saving Time

Japan Time
JST (GMT+9)

No Daylight Saving Time

Frequently Asked Questions

What is the difference between ART and JST?
JST is 12 hours ahead of ART.
How do I convert ART to JST?
To convert from ART to JST, add 12 hours. Use the interactive converter on this page to convert specific times.
What cities are in ART and JST?
Cities in ART include Buenos Aires, Mar del Plata, La Plata. Cities in JST include Tokyo, Yokohama, Osaka, Nagoya, Sapporo.
ART to JST Converter | Timezone App