Karatsu to New York time converter

New York is 13 hours behind Karatsu. When it is 9:00 AM in Karatsu, it is 8:00 PM (Mon, Oct 19) in New York.

Karatsu JST

Tuesday, October 20, 2026

New York EDT

Tuesday, October 20, 2026

Karatsu
Japan
Tue, Oct 20
JSTUTC+9
New York
United States
Tue, Oct 20
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Karatsu to New York conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Karatsu (8:00 PM – 10:00 PM in New York): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Karatsu and New York switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 20, 2027: -13h

Distance

Karatsu and New York are 11,411 km (7,090 miles) apart in a straight line.

More conversions

New York to KaratsuKaratsu to LondonKaratsu to Los AngelesKaratsu to ChicagoKaratsu to TorontoKaratsu to São PauloKaratsu to ParisKaratsu to BerlinKaratsu to MoscowKaratsu to DubaiKaratsu to New DelhiKaratsu to BangkokKaratsu to Singapore
London to New YorkLos Angeles to New YorkChicago to New YorkToronto to New YorkSão Paulo to New YorkParis to New YorkBerlin to New YorkMoscow to New YorkDubai to New YorkNew Delhi to New YorkBangkok to New YorkSingapore to New York

Questions and answers

What is the time difference between Karatsu and New York?

New York is 13 hours behind Karatsu.

What time is it in New York when it is 9 AM in Karatsu?

When it is 9:00 AM in Karatsu, it is 8:00 PM (Mon, Oct 19) in New York.

When is the best time to call New York from Karatsu?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Karatsu (8:00 PM – 10:00 PM in New York): working hours on one side, early or late on the other.

Does the time difference between Karatsu and New York change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.