JST to ECT time converter

ECT is 14 hours behind JST. When it is 9:00 AM in JST, it is 7:00 PM (Fri, Oct 16) in ECT.

JST UTC+9

Saturday, October 17, 2026

ECT UTC-5

Friday, October 16, 2026

JST
Japan Standard Time
Sat, Oct 17
UTC+9
ECT
Ecuador Time
Fri, Oct 16
UTC-5-14h
Finding your time zone…
Shared working hours (9:00–18:00)

JST to ECT conversion table

Every hour of today in JST and the matching time in ECT. Light rows are typical working hours (9:00–18:00).

JSTECT
12:00 AM10:00 AM−1 day
1:00 AM11:00 AM−1 day
2:00 AM12:00 PM−1 day
3:00 AM1:00 PM−1 day
4:00 AM2:00 PM−1 day
5:00 AM3:00 PM−1 day
6:00 AM4:00 PM−1 day
7:00 AM5:00 PM−1 day
8:00 AM6:00 PM−1 day
9:00 AM7:00 PM−1 day
10:00 AM8:00 PM−1 day
11:00 AM9:00 PM−1 day
12:00 PM10:00 PM−1 day
1:00 PM11:00 PM−1 day
2:00 PM12:00 AM
3:00 PM1:00 AM
4:00 PM2:00 AM
5:00 PM3:00 AM
6:00 PM4:00 AM
7:00 PM5:00 AM
8:00 PM6:00 AM
9:00 PM7:00 AM
10:00 PM8:00 AM
11:00 PM9:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in JST (5:00 PM – 6:00 PM in ECT): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 14 hours all year.

More conversions

ECT to JSTJST to UTCJST to GMTJST to ESTJST to CSTJST to MSTJST to PSTJST to CETJST to MSKJST to GSTJST to PKTJST to ISTJST to SGT
UTC to ECTGMT to ECTEST to ECTCST to ECTMST to ECTPST to ECTCET to ECTMSK to ECTGST to ECTPKT to ECTIST to ECTSGT to ECT

Questions and answers

What is the time difference between JST and ECT?

ECT is 14 hours behind JST.

What time is it in ECT when it is 9 AM in JST?

When it is 9:00 AM in JST, it is 7:00 PM (Fri, Oct 16) in ECT.

When is the best time to call ECT from JST?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in JST (5:00 PM – 6:00 PM in ECT): working hours on one side, early or late on the other.

Does the time difference between JST and ECT change?

No. The difference stays 14 hours all year.