Back Bay to Los Angeles time converter

Los Angeles is 3 hours behind Back Bay. When it is 9:00 AM in Back Bay, it is 6:00 AM in Los Angeles.

Back Bay EDT

Tuesday, October 20, 2026

Los Angeles PDT

Monday, October 19, 2026

Back Bay
Massachusetts, United States
Tue, Oct 20
EDTUTC-4
Los Angeles
California, United States
Mon, Oct 19
PDTUTC-7-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Back Bay to Los Angeles conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

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

Distance

Back Bay and Los Angeles are 4,167 km (2,589 miles) apart in a straight line.

More conversions

Los Angeles to Back BayBack Bay to New YorkBack Bay to LondonBack Bay to ChicagoBack Bay to TorontoBack Bay to São PauloBack Bay to ParisBack Bay to BerlinBack Bay to MoscowBack Bay to DubaiBack Bay to New DelhiBack Bay to BangkokBack Bay to Singapore
New York to Los AngelesLondon to Los AngelesChicago to Los AngelesToronto to Los AngelesSão Paulo to Los AngelesParis to Los AngelesBerlin to Los AngelesMoscow to Los AngelesDubai to Los AngelesNew Delhi to Los AngelesBangkok to Los AngelesSingapore to Los Angeles

Questions and answers

What is the time difference between Back Bay and Los Angeles?

Los Angeles is 3 hours behind Back Bay.

What time is it in Los Angeles when it is 9 AM in Back Bay?

When it is 9:00 AM in Back Bay, it is 6:00 AM in Los Angeles.

When is the best time to call Los Angeles from Back Bay?

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

Does the time difference between Back Bay and Los Angeles change?

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