JST to COT converter

Japan Time (Tokyo, Osaka) to Colombia Time (Bogotá, Medellín).

JST9:07 AMSat 31 Oct 2026

→

COT7:07 PMFri 30 Oct 2026

COT is 14 h behind JST.

Pick a time in JST

⇄ COT to JST

9:00 AM JST = 7:00 PM COT previous day

Best time to meet

No hour falls inside 9 AM to 5 PM in both places. The least painful: around 9:00 AM JST, which is 7:00 PM COT.

JST to COT time table

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

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

Quick answers

9:00 AM JST = 7:00 PM COT (previous day)
12:00 PM JST = 10:00 PM COT (previous day)
3:00 PM JST = 1:00 AM COT
5:00 PM JST = 3:00 AM COT
9:00 AM COT = 11:00 PM JST
12:00 PM COT = 2:00 AM JST (next day)
5:00 PM COT = 7:00 AM JST (next day)

Does the gap change during the year?

No. COT is 14 h behind JST all year.

JST does not change its clocks. COT does not change its clocks.

About JST and COT

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

COT here means Colombia Time, the clock in Bogotá, Medellín. Right now it is UTC−5. It has no daylight saving.

Every city on your wrist

Meanwhile puts these times in your Mac menu bar, on your iPhone home screen and on your Apple Watch. Type “3pm Tokyo” and every city answers. Free for 3 cities. Unlock every city on every device once for $4.99, shared with your family. No subscription.

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