Working-hour overlap
When both cities are at work
There is no full hour when both cities are inside a standard 09:00–17:00 working day. Use an early start in one city or an evening call in the other.
Time converter
Los Angeles to Tokyo
United States
Los Angeles
4:5832
Wednesday, 29 July 2026GMT-7 · UTC−7
Japan
Tokyo
20:5832
Wednesday, 29 July 2026GMT+9 · UTC+9
Outside usual working hours
1:00GMT+9
Thursday, 30 July 2026 in Tokyo
16 hours ahead of Los Angeles
Working together
The useful part of the difference
A major Pacific technology, media and travel route.
Calendar boundary
Check the date, not just the hour
At 09:00 in Los Angeles, Tokyo is already on the next calendar day.
Daylight saving time
The gap can move during the year
Seasonal clock changes alter the gap: it is 17 hours ahead on the January reference date and 16 hours ahead on the July reference date. Transition weeks can differ again, so check the exact date.