JST to CLT converter

Japan Time (Tokyo, Osaka) to Chile Time (Santiago).

JST9:07 AMSat 31 Oct 2026

→

CLT9:07 PMFri 30 Oct 2026

CLT is 12 h behind JST.

Pick a time in JST

⇄ CLT to JST

9:00 AM JST = 9:00 PM CLT previous day

Best time to meet

No hour falls inside 9 AM to 5 PM in both places, so one side always meets outside office hours.

JST to CLT time table

For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

JST	CLT
12:00 AM JST	12:00 PM CLT previous day
1:00 AM JST	1:00 PM CLT previous day
2:00 AM JST	2:00 PM CLT previous day
3:00 AM JST	3:00 PM CLT previous day
4:00 AM JST	4:00 PM CLT previous day
5:00 AM JST	5:00 PM CLT previous day
6:00 AM JST	6:00 PM CLT previous day
7:00 AM JST	7:00 PM CLT previous day
8:00 AM JST	8:00 PM CLT previous day
9:00 AM JST	9:00 PM CLT previous day
10:00 AM JST	10:00 PM CLT previous day
11:00 AM JST	11:00 PM CLT previous day
12:00 PM JST	12:00 AM CLT
1:00 PM JST	1:00 AM CLT
2:00 PM JST	2:00 AM CLT
3:00 PM JST	3:00 AM CLT
4:00 PM JST	4:00 AM CLT
5:00 PM JST	5:00 AM CLT
6:00 PM JST	6:00 AM CLT
7:00 PM JST	7:00 AM CLT
8:00 PM JST	8:00 AM CLT
9:00 PM JST	9:00 AM CLT
10:00 PM JST	10:00 AM CLT
11:00 PM JST	11:00 AM CLT

Quick answers

9:00 AM JST = 9:00 PM CLT (previous day)
12:00 PM JST = 12:00 AM CLT
3:00 PM JST = 3:00 AM CLT
5:00 PM JST = 5:00 AM CLT
9:00 AM CLT = 9:00 PM JST
12:00 PM CLT = 12:00 AM JST (next day)
5:00 PM CLT = 5:00 AM JST (next day)

Does the gap change during the year?

Yes, because of daylight saving. Until 4 Apr 2027: CLT is 12 h behind JST. From 4 Apr 2027 to 5 Sep 2027: CLT is 13 h behind JST. From 5 Sep 2027 to 2 Apr 2028: CLT is 12 h behind JST.

JST does not change its clocks. CLT next changes its clocks on 3 Apr 2027 (back 1 h, to UTC−4), then on 5 Sep 2027 (forward 1 h, to UTC−3).

About JST and CLT

JST here means Japan Time, the clock in Tokyo, Osaka. Right now it is UTC+9. It has no daylight saving.

CLT here means Chile Time, the clock in Santiago. Right now it is UTC−3. Strictly, CLT is the winter name; in summer these places use CLST. This page follows their real clock all year.

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