Time Difference Between Dumai and Singapore
Singapore is 1 hour ahead Dumai.
Indonesia
Dumai
Asia/Jakarta · UTC+7
Singapore
Singapore
Asia/Singapore · UTC+8
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Dumai and Singapore.
Dumai
9:00 AM
Singapore
10:00 AM
Dumai
10:00 AM
Singapore
11:00 AM
Dumai
11:00 AM
Singapore
12:00 PM
Dumai
12:00 PM
Singapore
1:00 PM
Dumai
1:00 PM
Singapore
2:00 PM
Dumai
2:00 PM
Singapore
3:00 PM
Dumai
3:00 PM
Singapore
4:00 PM
Dumai
4:00 PM
Singapore
5:00 PM
Dumai to Singapore — 24-Hour Conversion
Each row shows the equivalent local time in Singapore for an hour in Dumai. Working-hours rows (9–18) are highlighted.
| Dumai | Singapore | Match |
|---|---|---|
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| Workday in Singapore | ||
| 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 Dumai | ||
| Off hours | ||
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| +1 day | Off hours |
Frequently Asked Questions
What is the time difference between Dumai and Singapore?
Singapore, Singapore (UTC+8) is 1 hour ahead Dumai, Indonesia (UTC+7).
What is the best time to schedule a meeting between Dumai 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 Dumai 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 Dumai, what time is it in Singapore?
Use the conversion table on this page — every hour in Dumai is mapped to its equivalent local time in Singapore, including day shift markers when the date differs.