Los Angeles to Back Bay time converter

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

Los Angeles PDT

Monday, October 19, 2026

Back Bay EDT

Monday, October 19, 2026

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

Los Angeles to Back Bay conversion table

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

Los AngelesBack Bay
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 Back Bay).

Daylight saving time and the difference

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

  • Oct 19, 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 19, 2027: +3h

Distance

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

More conversions

Back Bay to Los AngelesLos Angeles to New YorkLos Angeles to LondonLos Angeles to ChicagoLos Angeles to TorontoLos Angeles to São PauloLos Angeles to ParisLos Angeles to BerlinLos Angeles to MoscowLos Angeles to DubaiLos Angeles to New DelhiLos Angeles to BangkokLos Angeles to Singapore
New York to Back BayLondon to Back BayChicago to Back BayToronto to Back BaySão Paulo to Back BayParis to Back BayBerlin to Back BayMoscow to Back BayDubai to Back BayNew Delhi to Back BayBangkok to Back BaySingapore to Back Bay

Questions and answers

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

Back Bay is 3 hours ahead of Los Angeles.

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

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

When is the best time to call Back Bay 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 Back Bay).

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

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