Merthyr Tydfil to New York time converter

New York is 5 hours behind Merthyr Tydfil. When it is 9:00 AM in Merthyr Tydfil, it is 4:00 AM in New York.

Merthyr Tydfil BST

Wednesday, October 21, 2026

New York EDT

Tuesday, October 20, 2026

Merthyr Tydfil
United Kingdom
Wed, Oct 21
BSTUTC+1
New York
United States
Tue, Oct 20
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Merthyr Tydfil to New York conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Merthyr Tydfil (9:00 AM – 1:00 PM in New York).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Merthyr Tydfil and New York are 5,348 km (3,323 miles) apart in a straight line.

More conversions

New York to Merthyr TydfilMerthyr Tydfil to LondonMerthyr Tydfil to Los AngelesMerthyr Tydfil to ChicagoMerthyr Tydfil to TorontoMerthyr Tydfil to São PauloMerthyr Tydfil to ParisMerthyr Tydfil to BerlinMerthyr Tydfil to MoscowMerthyr Tydfil to DubaiMerthyr Tydfil to New DelhiMerthyr Tydfil to BangkokMerthyr Tydfil 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 Merthyr Tydfil and New York?

New York is 5 hours behind Merthyr Tydfil.

What time is it in New York when it is 9 AM in Merthyr Tydfil?

When it is 9:00 AM in Merthyr Tydfil, it is 4:00 AM in New York.

When is the best time to call New York from Merthyr Tydfil?

Both sides are at work from 2:00 PM – 6:00 PM in Merthyr Tydfil (9:00 AM – 1:00 PM in New York).

Does the time difference between Merthyr Tydfil 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.