Singapore to Tokyo Time
SGT to JST Converter — 9 AM SGT is 10:00 AM JST
Singapore is 1 hour behind Tokyo. Convert any time between Singapore (SGT) and Tokyo (JST) instantly.
Singapore
Singapore
Tokyo
Japan
Add Time Zones to Compare
Time Zone Comparison
Singapore to Tokyo Time Conversion Table
| Singapore (SGT) | Tokyo (JST) |
|---|---|
| 12:00 AM | 1:00 AM |
| 2:00 AM | 3:00 AM |
| 4:00 AM | 5:00 AM |
| 6:00 AM | 7:00 AM |
| 8:00 AM | 9:00 AM |
| 10:00 AM | 11:00 AM |
| 12:00 PM | 1:00 PM |
| 2:00 PM | 3:00 PM |
| 4:00 PM | 5:00 PM |
| 6:00 PM | 7:00 PM |
| 8:00 PM | 9:00 PM |
| 10:00 PM | 11:00 PM |
Singapore & Tokyo — Business & Scheduling Guide
Singapore (Singapore) is a major global financial center and shipping hub, with key industries in finance, biotechnology, electronics, and logistics. Tokyo (Japan) is the world's third-largest economy, known for automotive, electronics, robotics, and precision instruments. With a 1-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Singapore and Tokyo
With only a 1-hour gap, Singapore and Tokyo have generous overlapping work hours. Morning calls in the later time zone align well with mid-day in the other. Singapore's business hours are typically 9 AM–6 PM, with a multicultural and efficiency-driven work environment. Japanese business culture places high value on respect and hierarchy, with typical hours of 9 AM–6 PM. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Neither Singapore nor Tokyo observes Daylight Saving Time — Singapore stays on SGT and Tokyo stays on JST year-round. This makes scheduling between these two cities simpler, as the 1-hour time difference remains constant throughout the year with no DST surprises.
SGT to JST — Quick Reference
SGT (SGT) stands for the timezone used in Singapore, Singapore (UTC+8). JST (JST) is the timezone used in Tokyo, Japan (UTC+9). Singapore is 1 hour behind Tokyo.
To convert SGT to JST, add 1 hours to SGT time. For example, SGT 9:00 AM = JST 10:00 AM.
Key Facts
- •Time difference: Singapore (UTC+8) is 1 hour behind Tokyo (UTC+9).
- •Daylight Saving Time: Singapore does not observe DST (SGT). Tokyo does not observe DST (JST).
- •Regions: Singapore is located in Singapore and uses the SGT time zone. Tokyo is located in Japan and uses the JST time zone.
- •Best time to call: The best time to call between Singapore and Tokyo is 9:00 AM to 3:00 PM in Singapore time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Singapore and Tokyo?
Singapore is 1 hour behind Tokyo.
What time is it in Tokyo when it's 9 AM in Singapore?
When it's 9:00 AM in Singapore, it is 10:00 AM in Tokyo.
What time is 9 PM SGT in JST?
9 PM SGT (Singapore time) is 10:00 PM JST (Tokyo time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Singapore and Tokyo?
The best time to schedule a meeting is between 9:00 AM to 3:00 PM in Singapore time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert SGT to JST?
SGT (SGT) is the timezone for Singapore, Singapore (UTC+8). JST (JST) is the timezone for Tokyo, Japan (UTC+9). Singapore is 1 hour behind Tokyo. Quick examples: 9 AM SGT = 10:00 AM JST, 12 PM SGT = 1:00 PM JST, 3 PM SGT = 4:00 PM JST, 6 PM SGT = 7:00 PM JST.
Is Singapore ahead of or behind Tokyo?
Singapore is 1 hour behind Tokyo. When it's noon in Singapore, it's 1:00 PM in Tokyo.
Does Singapore or Tokyo change clocks for Daylight Saving Time?
No, Singapore does not observe DST — it stays on SGT year-round. Tokyo does not observe DST — it stays on JST year-round.
Related Time Zone Conversions
More from Singapore
Convert to Tokyo
Working across time zones?
Auto-sync calendar events into your timesheet — no matter what time zone your team is in. Connect Google Calendar, Teams, or Zoom and export a polished timesheet in seconds.
No credit card required. Free forever plan available.