Tokyo
Dubai
Convert JST to GST
Japan Standard Time to Gulf Standard Time — Dubai is 5 hours behind Tokyo
Quick Facts
Time Difference
-5 hours
JST Full Name
Japan Standard Time
GST Full Name
Gulf Standard Time
JST to GST Conversion Table
Related Conversions
About JST and GST Time Zones
JST (Japan Standard Time) is UTC+9 and covers cities like Tokyo, Osaka, Kyoto. GST (Gulf Standard Time) is UTC+4 and covers cities like Dubai, Abu Dhabi, Muscat.
When it's 12:00 PM (noon) in Tokyo (JST), it's 7:00 AM in Dubai (GST). The time difference between JST and GST is 5 hours — Dubai is behind Tokyo.
The best meeting window is 9:00 AM–12:00 PM JST (2:00 PM–5:00 PM GST).
Use our world clock tool to compare Tokyo and Dubai with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between JST and GST?
Dubai (GST) is 5 hours behind Tokyo (JST). The offset is -5 hours.
Is GST ahead or behind JST?
GST is 5 hours behind JST. JST is UTC+9 and GST is UTC+4.
When it's 12:00 PM in Tokyo, what time is it in Dubai?
When it's 12:00 PM (noon) in Tokyo (JST), it's 7:00 AM in Dubai (GST).
When it's 5:00 PM in Tokyo, what time is it in Dubai?
When it's 5:00 PM in Tokyo (JST), it's 12:00 PM in Dubai (GST).