Singapore to Mountain Brook time converter

Mountain Brook is 13 hours behind Singapore. When it is 9:00 AM in Singapore, it is 8:00 PM (Mon, Oct 19) in Mountain Brook.

Singapore SGT

Tuesday, October 20, 2026

Mountain Brook CDT

Monday, October 19, 2026

Singapore
Tue, Oct 20
SGTUTC+8
Mountain Brook
Alabama, United States
Mon, Oct 19
CDTUTC-5-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Mountain Brook conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Singapore (8:00 PM – 10:00 PM in Mountain Brook): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Singapore and Mountain Brook switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 20, 2027: -13h

More conversions

Mountain Brook to SingaporeSingapore to New YorkSingapore to LondonSingapore to Los AngelesSingapore to ChicagoSingapore to TorontoSingapore to São PauloSingapore to ParisSingapore to BerlinSingapore to MoscowSingapore to DubaiSingapore to New DelhiSingapore to Bangkok
New York to Mountain BrookLondon to Mountain BrookLos Angeles to Mountain BrookChicago to Mountain BrookToronto to Mountain BrookSão Paulo to Mountain BrookParis to Mountain BrookBerlin to Mountain BrookMoscow to Mountain BrookDubai to Mountain BrookNew Delhi to Mountain BrookBangkok to Mountain Brook

Questions and answers

What is the time difference between Singapore and Mountain Brook?

Mountain Brook is 13 hours behind Singapore.

What time is it in Mountain Brook when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 8:00 PM (Mon, Oct 19) in Mountain Brook.

When is the best time to call Mountain Brook from Singapore?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Singapore (8:00 PM – 10:00 PM in Mountain Brook): working hours on one side, early or late on the other.

Does the time difference between Singapore and Mountain Brook change?

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