Singapore vs Tokyo

Live time comparison and meeting-hour overlap between Singapore, Singapore and Tokyo, Japan.

Singapore
Singapore
GMT+8 · UTC+08:00 · 03:32
Tokyo
Japan
GMT+9 · UTC+09:00 · 04:32

Tokyo is 1 hour ahead of Singapore.

If your workday in Singapore runs 9:00 AM to 5:00 PM, the corresponding window in Tokyo can be read directly from the conversion table below — overlapping rows are highlighted.

Neither city observes daylight saving time, so this offset is fixed year-round.

Hour-by-hour conversion

Each row shows the same instant in both cities. Rows where standard business hours (9:00–17:00) overlap in both locations are highlighted — these are the best windows to schedule meetings.

SingaporeTokyo
12:00 AM1:00 AM
1:00 AM2:00 AM
2:00 AM3:00 AM
3:00 AM4:00 AM
4:00 AM5:00 AM
5:00 AM6:00 AM
6:00 AM7:00 AM
7:00 AM8:00 AM
8:00 AM9:00 AM
9:00 AM10:00 AM
10:00 AM11:00 AM
11:00 AM12:00 PM
12:00 PM1:00 PM
1:00 PM2:00 PM
2:00 PM3:00 PM
3:00 PM4:00 PM
4:00 PM5:00 PM
5:00 PM6:00 PM
6:00 PM7:00 PM
7:00 PM8:00 PM
8:00 PM9:00 PM
9:00 PM10:00 PM
10:00 PM11:00 PM
11:00 PM12:00 AM (next day)

We'll add both cities to your grid so you can scrub through the day.

Compare Singapore & Tokyo in TZGrid

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Frequently asked questions

What is the time difference between Singapore and Tokyo?
Tokyo is 1 hour ahead of Singapore.
When do business hours overlap between Singapore and Tokyo?
Use the conversion table on this page to find the overlap window. As a rule of thumb, look for the rows where both cities show times between 9:00 and 17:00 — those are the hours when teams in both locations are typically working at the same time.
Do Singapore and Tokyo observe daylight saving time?
Neither Singapore nor Tokyo observes daylight saving time, so the offset between them is fixed year-round.
How can I quickly convert a meeting time between Singapore and Tokyo?
Open TZGrid to add both cities to a live grid, then drag or click the hour to scrub through the day and see how times line up across both locations.