Time converter
Alaska Time to Japan Time Converter
Convert any time from Alaska Time to Japan Time — every 15 minutes, daylight-saving aware. Switch to Japan Time → Alaska Time →
AKDT (daylight saving time)
About this conversion
Alaska Time is on UTC-9; Japan Time is on UTC+9. In standard (winter) time, Japan Time is 18 hours ahead Alaska Time. When daylight saving time is in effect the difference becomes 17 hours ahead Alaska Time.
Every 15 minutes — Alaska Time to Japan Time
Reference table for Japan Time, in 15-minute increments. Both standard-time and daylight-saving answers are shown where they differ.
- 12:00 AM6:00 PM5:00 PM (DST)
- 12:15 AM6:15 PM5:15 PM (DST)
- 12:30 AM6:30 PM5:30 PM (DST)
- 12:45 AM6:45 PM5:45 PM (DST)
- 1:00 AM7:00 PM6:00 PM (DST)
- 1:15 AM7:15 PM6:15 PM (DST)
- 1:30 AM7:30 PM6:30 PM (DST)
- 1:45 AM7:45 PM6:45 PM (DST)
- 2:00 AM8:00 PM7:00 PM (DST)
- 2:15 AM8:15 PM7:15 PM (DST)
- 2:30 AM8:30 PM7:30 PM (DST)
- 2:45 AM8:45 PM7:45 PM (DST)
- 3:00 AM9:00 PM8:00 PM (DST)
- 3:15 AM9:15 PM8:15 PM (DST)
- 3:30 AM9:30 PM8:30 PM (DST)
- 3:45 AM9:45 PM8:45 PM (DST)
- 4:00 AM10:00 PM9:00 PM (DST)
- 4:15 AM10:15 PM9:15 PM (DST)
- 4:30 AM10:30 PM9:30 PM (DST)
- 4:45 AM10:45 PM9:45 PM (DST)
- 5:00 AM11:00 PM10:00 PM (DST)
- 5:15 AM11:15 PM10:15 PM (DST)
- 5:30 AM11:30 PM10:30 PM (DST)
- 5:45 AM11:45 PM10:45 PM (DST)
- 6:00 AM12:00 AM(+1d)11:00 PM (DST)
- 6:15 AM12:15 AM(+1d)11:15 PM (DST)
- 6:30 AM12:30 AM(+1d)11:30 PM (DST)
- 6:45 AM12:45 AM(+1d)11:45 PM (DST)
- 7:00 AM1:00 AM(+1d)12:00 AM (+1d) (DST)
- 7:15 AM1:15 AM(+1d)12:15 AM (+1d) (DST)
- 7:30 AM1:30 AM(+1d)12:30 AM (+1d) (DST)
- 7:45 AM1:45 AM(+1d)12:45 AM (+1d) (DST)
- 8:00 AM2:00 AM(+1d)1:00 AM (+1d) (DST)
- 8:15 AM2:15 AM(+1d)1:15 AM (+1d) (DST)
- 8:30 AM2:30 AM(+1d)1:30 AM (+1d) (DST)
- 8:45 AM2:45 AM(+1d)1:45 AM (+1d) (DST)
- 9:00 AM3:00 AM(+1d)2:00 AM (+1d) (DST)
- 9:15 AM3:15 AM(+1d)2:15 AM (+1d) (DST)
- 9:30 AM3:30 AM(+1d)2:30 AM (+1d) (DST)
- 9:45 AM3:45 AM(+1d)2:45 AM (+1d) (DST)
- 10:00 AM4:00 AM(+1d)3:00 AM (+1d) (DST)
- 10:15 AM4:15 AM(+1d)3:15 AM (+1d) (DST)
- 10:30 AM4:30 AM(+1d)3:30 AM (+1d) (DST)
- 10:45 AM4:45 AM(+1d)3:45 AM (+1d) (DST)
- 11:00 AM5:00 AM(+1d)4:00 AM (+1d) (DST)
- 11:15 AM5:15 AM(+1d)4:15 AM (+1d) (DST)
- 11:30 AM5:30 AM(+1d)4:30 AM (+1d) (DST)
- 11:45 AM5:45 AM(+1d)4:45 AM (+1d) (DST)
- 12:00 PM6:00 AM(+1d)5:00 AM (+1d) (DST)
- 12:15 PM6:15 AM(+1d)5:15 AM (+1d) (DST)
- 12:30 PM6:30 AM(+1d)5:30 AM (+1d) (DST)
- 12:45 PM6:45 AM(+1d)5:45 AM (+1d) (DST)
- 1:00 PM7:00 AM(+1d)6:00 AM (+1d) (DST)
- 1:15 PM7:15 AM(+1d)6:15 AM (+1d) (DST)
- 1:30 PM7:30 AM(+1d)6:30 AM (+1d) (DST)
- 1:45 PM7:45 AM(+1d)6:45 AM (+1d) (DST)
- 2:00 PM8:00 AM(+1d)7:00 AM (+1d) (DST)
- 2:15 PM8:15 AM(+1d)7:15 AM (+1d) (DST)
- 2:30 PM8:30 AM(+1d)7:30 AM (+1d) (DST)
- 2:45 PM8:45 AM(+1d)7:45 AM (+1d) (DST)
- 3:00 PM9:00 AM(+1d)8:00 AM (+1d) (DST)
- 3:15 PM9:15 AM(+1d)8:15 AM (+1d) (DST)
- 3:30 PM9:30 AM(+1d)8:30 AM (+1d) (DST)
- 3:45 PM9:45 AM(+1d)8:45 AM (+1d) (DST)
- 4:00 PM10:00 AM(+1d)9:00 AM (+1d) (DST)
- 4:15 PM10:15 AM(+1d)9:15 AM (+1d) (DST)
- 4:30 PM10:30 AM(+1d)9:30 AM (+1d) (DST)
- 4:45 PM10:45 AM(+1d)9:45 AM (+1d) (DST)
- 5:00 PM11:00 AM(+1d)10:00 AM (+1d) (DST)
- 5:15 PM11:15 AM(+1d)10:15 AM (+1d) (DST)
- 5:30 PM11:30 AM(+1d)10:30 AM (+1d) (DST)
- 5:45 PM11:45 AM(+1d)10:45 AM (+1d) (DST)
- 6:00 PM12:00 PM(+1d)11:00 AM (+1d) (DST)
- 6:15 PM12:15 PM(+1d)11:15 AM (+1d) (DST)
- 6:30 PM12:30 PM(+1d)11:30 AM (+1d) (DST)
- 6:45 PM12:45 PM(+1d)11:45 AM (+1d) (DST)
- 7:00 PM1:00 PM(+1d)12:00 PM (+1d) (DST)
- 7:15 PM1:15 PM(+1d)12:15 PM (+1d) (DST)
- 7:30 PM1:30 PM(+1d)12:30 PM (+1d) (DST)
- 7:45 PM1:45 PM(+1d)12:45 PM (+1d) (DST)
- 8:00 PM2:00 PM(+1d)1:00 PM (+1d) (DST)
- 8:15 PM2:15 PM(+1d)1:15 PM (+1d) (DST)
- 8:30 PM2:30 PM(+1d)1:30 PM (+1d) (DST)
- 8:45 PM2:45 PM(+1d)1:45 PM (+1d) (DST)
- 9:00 PM3:00 PM(+1d)2:00 PM (+1d) (DST)
- 9:15 PM3:15 PM(+1d)2:15 PM (+1d) (DST)
- 9:30 PM3:30 PM(+1d)2:30 PM (+1d) (DST)
- 9:45 PM3:45 PM(+1d)2:45 PM (+1d) (DST)
- 10:00 PM4:00 PM(+1d)3:00 PM (+1d) (DST)
- 10:15 PM4:15 PM(+1d)3:15 PM (+1d) (DST)
- 10:30 PM4:30 PM(+1d)3:30 PM (+1d) (DST)
- 10:45 PM4:45 PM(+1d)3:45 PM (+1d) (DST)
- 11:00 PM5:00 PM(+1d)4:00 PM (+1d) (DST)
- 11:15 PM5:15 PM(+1d)4:15 PM (+1d) (DST)
- 11:30 PM5:30 PM(+1d)4:30 PM (+1d) (DST)
- 11:45 PM5:45 PM(+1d)4:45 PM (+1d) (DST)
Frequently asked
What is noon Alaska Time in Japan Time?
When it's 12:00 PM Alaska Time, the time in Japan Time is 6:00 AM (next day) JST during standard time and 5:00 AM (next day) JST during daylight saving time.
How many hours is Japan Time ahead of Alaska Time?
In standard (winter) time, Japan Time is 18 hours ahead of Alaska Time. When daylight saving time is in effect, the difference becomes 17 hours ahead of Alaska Time.
Is JST the same as Japan Time?
Yes — JST, Japan Time, and Japan Standard Time all refer to Japan Standard Time. The zone does not observe daylight saving time, so a single offset is used year-round.
What cities use Japan Time?
Major cities on Japan Time include Tokyo, Osaka, Kyoto, and Sapporo.
What is noon Alaska Time in other time zones?
Noon Alaska Time corresponds to 3:00 PM CST, 1:00 PM PST, 10:00 PM CET.