Japan Standard Time (JST, UTC+9)
Current local time: 09:10
Next DST change: No offset change in the next year.
Current local time in Kosai: · 11 Nov 2026
No clock change is expected in the next year.
No clock changes this year.
All of Japan uses Japan Standard Time.
Zones with matching offsets and clock changes over the next year are grouped together.
| City | Local time | Difference | Working hours | Planner |
|---|---|---|---|---|
 LondonYour time | 9 h behind | Compare Kosai and London | ||
 New YorkYour time | -1 day | 14 h behind | Compare Kosai and New York | |
| Los AngelesYour time | -1 day | 17 h behind | Compare Kosai and Los Angeles | |
 BerlinYour time | 8 h behind | Compare Kosai and Berlin | ||
 DubaiYour time | 5 h behind | Compare Kosai and Dubai | ||
 New DelhiYour time | 3 h 30 min behind | Compare Kosai and New Delhi | ||
 SingaporeYour time | 1 h behind | Compare Kosai and Singapore | ||
 TokyoYour time | Same time | Compare Kosai and Tokyo | ||
 SydneyYour time | 2 h ahead | Compare Kosai and Sydney | ||
 CopenhagenYour time | 8 h behind | Compare Kosai and Copenhagen |
10h 29m today - 4h 1m less than the longest day and 0h 39m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
JapanMonday · in 12 days
Nationallong weekendFriday · in 51 days
Nationallong weekendMonday · in 61 days
Nationallong weekendThursday · in 92 days
NationalTuesday · in 104 days
National62 km east
Same local time68 km west
Same local time82 km north-west
Same local time
Matching offsets and clock changes over the next year.
No matching cities with different clock rules in this catalog.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.
