Auckland to Katy time converter

Katy is 18 hours behind Auckland. When it is 9:00 AM in Auckland, it is 3:00 PM (Mon, Oct 19) in Katy.

Auckland NZDT

Tuesday, October 20, 2026

Katy CDT

Monday, October 19, 2026

Auckland
New Zealand
Tue, Oct 20
NZDTUTC+13
Katy
Texas, United States
Mon, Oct 19
CDTUTC-5-18h
Finding your time zone…
Shared working hours (9:00–18:00)

Auckland to Katy conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Auckland (3:00 PM – 6:00 PM in Katy).

Daylight saving time and the difference

The difference changes during the year because Auckland and Katy switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -18h
  • Nov 1, 2026 – Mar 14, 2027: -19h
  • Mar 14, 2027 – Apr 4, 2027: -18h
  • Apr 4, 2027 – Sep 26, 2027: -17h
  • Sep 26, 2027 – Oct 20, 2027: -18h

Distance

Auckland and Katy are 11,887 km (7,386 miles) apart in a straight line.

More conversions

Katy to AucklandAuckland to New YorkAuckland to LondonAuckland to Los AngelesAuckland to ChicagoAuckland to TorontoAuckland to São PauloAuckland to ParisAuckland to BerlinAuckland to MoscowAuckland to DubaiAuckland to New DelhiAuckland to Bangkok
New York to KatyLondon to KatyLos Angeles to KatyChicago to KatyToronto to KatySão Paulo to KatyParis to KatyBerlin to KatyMoscow to KatyDubai to KatyNew Delhi to KatyBangkok to Katy

Questions and answers

What is the time difference between Auckland and Katy?

Katy is 18 hours behind Auckland.

What time is it in Katy when it is 9 AM in Auckland?

When it is 9:00 AM in Auckland, it is 3:00 PM (Mon, Oct 19) in Katy.

When is the best time to call Katy from Auckland?

Both sides are at work from 9:00 AM – 12:00 PM in Auckland (3:00 PM – 6:00 PM in Katy).

Does the time difference between Auckland and Katy change?

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