Time Difference Between Kōka and Singapore
Singapore is 1 hour behind Kōka.
Japan
Kōka
Asia/Tokyo · UTC+9
Singapore
Singapore
Asia/Singapore · UTC+8
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Kōka and Singapore.
Kōka
10:00 AM
Singapore
9:00 AM
Kōka
11:00 AM
Singapore
10:00 AM
Kōka
12:00 PM
Singapore
11:00 AM
Kōka
1:00 PM
Singapore
12:00 PM
Kōka
2:00 PM
Singapore
1:00 PM
Kōka
3:00 PM
Singapore
2:00 PM
Kōka
4:00 PM
Singapore
3:00 PM
Kōka
5:00 PM
Singapore
4:00 PM
Kōka to Singapore — 24-Hour Conversion
Each row shows the equivalent local time in Singapore for an hour in Kōka. Working-hours rows (9–18) are highlighted.
| Kōka | Singapore | Match |
|---|---|---|
| -1 day | Off hours | |
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in Kōka | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Workday in Singapore | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours |
Frequently Asked Questions
What is the time difference between Kōka and Singapore?
Singapore, Singapore (UTC+8) is 1 hour behind Kōka, Japan (UTC+9).
What is the best time to schedule a meeting between Kōka and Singapore?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Kōka and Singapore?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Kōka, what time is it in Singapore?
Use the conversion table on this page — every hour in Kōka is mapped to its equivalent local time in Singapore, including day shift markers when the date differs.