Johannesburg
Tokyo
Convert SAST to JST
South Africa Standard Time to Japan Standard Time — Tokyo is 7 hours ahead of Johannesburg
Quick Facts
Time Difference
+7 hours
SAST Full Name
South Africa Standard Time
JST Full Name
Japan Standard Time
SAST to JST Conversion Table
Related Conversions
About SAST and JST Time Zones
SAST (South Africa Standard Time) is UTC+2 and covers cities like Johannesburg, Cape Town, Durban. JST (Japan Standard Time) is UTC+9 and covers cities like Tokyo, Osaka, Kyoto.
When it's 12:00 PM (noon) in Johannesburg (SAST), it's 7:00 PM in Tokyo (JST). The time difference between SAST and JST is 7 hours — Tokyo is ahead of Johannesburg.
The best meeting window is 4:00 PM–5:00 PM SAST (9:00 AM–10:00 AM JST).
Use our world clock tool to compare Johannesburg and Tokyo with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between SAST and JST?
Tokyo (JST) is 7 hours ahead of Johannesburg (SAST). The offset is +7 hours.
Is JST ahead or behind SAST?
JST is 7 hours ahead of SAST. SAST is UTC+2 and JST is UTC+9.
When it's 12:00 PM in Johannesburg, what time is it in Tokyo?
When it's 12:00 PM (noon) in Johannesburg (SAST), it's 7:00 PM in Tokyo (JST).
When it's 5:00 PM in Johannesburg, what time is it in Tokyo?
When it's 5:00 PM in Johannesburg (SAST), it's 12:00 AM in Tokyo (JST).