Sydney to La Mesa time converter

La Mesa is 18 hours behind Sydney. When it is 9:00 AM in Sydney, it is 3:00 PM (Sun, Oct 18) in La Mesa.

Sydney AEDT

Monday, October 19, 2026

La Mesa PDT

Sunday, October 18, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
La Mesa
California, United States
Sun, Oct 18
PDTUTC-7-18h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to La Mesa conversion table

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

SydneyLa Mesa
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 Sydney (3:00 PM – 6:00 PM in La Mesa).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -18h
  • Nov 1, 2026 – Mar 14, 2027: -19h
  • Mar 14, 2027 – Apr 4, 2027: -18h
  • Apr 4, 2027 – Oct 3, 2027: -17h
  • Oct 3, 2027 – Oct 19, 2027: -18h

Distance

Sydney and La Mesa are 12,104 km (7,521 miles) apart in a straight line.

More conversions

La Mesa 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 La MesaLondon to La MesaLos Angeles to La MesaChicago to La MesaToronto to La MesaSão Paulo to La MesaParis to La MesaBerlin to La MesaMoscow to La MesaDubai to La MesaNew Delhi to La MesaBangkok to La Mesa

Questions and answers

What is the time difference between Sydney and La Mesa?

La Mesa is 18 hours behind Sydney.

What time is it in La Mesa when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 3:00 PM (Sun, Oct 18) in La Mesa.

When is the best time to call La Mesa from Sydney?

Both sides are at work from 9:00 AM – 12:00 PM in Sydney (3:00 PM – 6:00 PM in La Mesa).

Does the time difference between Sydney and La Mesa change?

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