Sydney to Alvin time converter

Alvin is 16 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 PM (Sun, Oct 18) in Alvin.

Sydney AEDT

Monday, October 19, 2026

Alvin CDT

Sunday, October 18, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Alvin
Texas, United States
Sun, Oct 18
CDTUTC-5-16h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Alvin conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in Sydney (5:00 PM – 6:00 PM in Alvin).

Daylight saving time and the difference

The difference changes during the year because Sydney and Alvin switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Apr 4, 2027: -16h
  • Apr 4, 2027 – Oct 3, 2027: -15h
  • Oct 3, 2027 – Oct 19, 2027: -16h

Distance

Sydney and Alvin are 13,815 km (8,584 miles) apart in a straight line.

More conversions

Alvin to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to AlvinLondon to AlvinLos Angeles to AlvinChicago to AlvinToronto to AlvinSão Paulo to AlvinParis to AlvinBerlin to AlvinMoscow to AlvinDubai to AlvinNew Delhi to AlvinBangkok to Alvin

Questions and answers

What is the time difference between Sydney and Alvin?

Alvin is 16 hours behind Sydney.

What time is it in Alvin when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 PM (Sun, Oct 18) in Alvin.

When is the best time to call Alvin from Sydney?

Both sides are at work from 9:00 AM – 10:00 AM in Sydney (5:00 PM – 6:00 PM in Alvin).

Does the time difference between Sydney and Alvin change?

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