Los Angeles to Waterdown time converter

Waterdown is 3 hours ahead of Los Angeles. When it is 9:00 AM in Los Angeles, it is 12:00 PM in Waterdown.

Los Angeles PDT

Tuesday, October 20, 2026

Waterdown EDT

Tuesday, October 20, 2026

California, United States
Tue, Oct 20
PDTUTC-7
Ontario, Canada
Tue, Oct 20
EDTUTC-4+3h
Finding your time zone…

12:21 AM in Los Angeles, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Los Angeles to Waterdown conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Los Angeles (12:00 PM – 6:00 PM in Waterdown).

Daylight saving time and the difference

The difference changes during the year because Los Angeles and Waterdown switch clocks on different dates:

  • Oct 20, 2026 – Oct 31, 2026: +3h
  • Oct 31, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 13, 2027: +3h
  • Mar 13, 2027 – Mar 14, 2027: +4h
  • Mar 14, 2027 – Oct 20, 2027: +3h

Distance

Los Angeles and Waterdown are 3,451 km (2,144 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Los Angeles and Waterdown?

Waterdown is 3 hours ahead of Los Angeles.

What time is it in Waterdown when it is 9 AM in Los Angeles?

When it is 9:00 AM in Los Angeles, it is 12:00 PM in Waterdown.

When is the best time to call Waterdown from Los Angeles?

Both sides are at work from 9:00 AM – 3:00 PM in Los Angeles (12:00 PM – 6:00 PM in Waterdown).

Does the time difference between Los Angeles and Waterdown change?

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