Singapore
Tokyo
Convert SGT to JST
Singapore Time to Japan Standard Time — Tokyo is 1 hour ahead of Singapore
Quick Facts
Time Difference
+1 hours
SGT Full Name
Singapore Time
JST Full Name
Japan Standard Time
SGT to JST Conversion Table
Related Conversions
About SGT and JST Time Zones
SGT (Singapore Time) is UTC+8 and covers cities like Singapore, Kuala Lumpur. JST (Japan Standard Time) is UTC+9 and covers cities like Tokyo, Osaka, Kyoto.
When it's 12:00 PM (noon) in Singapore (SGT), it's 1:00 PM in Tokyo (JST). The time difference between SGT and JST is 1 hour — Tokyo is ahead of Singapore.
With only a 1-hour difference, Singapore and Tokyo share nearly a full business day overlap, making scheduling straightforward.
Use our world clock tool to compare Singapore and Tokyo with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between SGT and JST?
Tokyo (JST) is 1 hour ahead of Singapore (SGT). The offset is +1 hours.
Is JST ahead or behind SGT?
JST is 1 hour ahead of SGT. SGT is UTC+8 and JST is UTC+9.
When it's 12:00 PM in Singapore, what time is it in Tokyo?
When it's 12:00 PM (noon) in Singapore (SGT), it's 1:00 PM in Tokyo (JST).
When it's 5:00 PM in Singapore, what time is it in Tokyo?
When it's 5:00 PM in Singapore (SGT), it's 6:00 PM in Tokyo (JST).