Time Difference Between New Britain and Tokyo
Tokyo is 13 hours ahead New Britain.
United States
New Britain
America/New_York · UTC-4
Japan
Tokyo
Asia/Tokyo · UTC+9
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both New Britain and Tokyo.
Standard working hours don't overlap between New Britain and Tokyo. Consider early-morning calls in New Britain or late-evening calls in Tokyo.
New Britain to Tokyo — 24-Hour Conversion
Each row shows the equivalent local time in Tokyo for an hour in New Britain. Working-hours rows (9–18) are highlighted.
| New Britain | Tokyo | Match |
|---|---|---|
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in New Britain | ||
| Workday in New Britain | ||
| +1 day | Workday in New Britain | |
| +1 day | Workday in New Britain | |
| +1 day | Workday in New Britain | |
| +1 day | Workday in New Britain | |
| +1 day | Workday in New Britain | |
| +1 day | Workday in New Britain | |
| +1 day | Workday in New Britain | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo |
Frequently Asked Questions
What is the time difference between New Britain and Tokyo?
Tokyo, Japan (UTC+9) is 13 hours ahead New Britain, United States (UTC-4).
What is the best time to schedule a meeting between New Britain and Tokyo?
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 New Britain and Tokyo?
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 New Britain, what time is it in Tokyo?
Use the conversion table on this page — every hour in New Britain is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.