Altamonte Springs to Singapore time converter

Singapore is 12 hours ahead of Altamonte Springs. When it is 9:00 AM in Altamonte Springs, it is 9:00 PM in Singapore.

Altamonte Springs EDT

Wednesday, October 21, 2026

Singapore SGT

Wednesday, October 21, 2026

Altamonte Springs
Florida, United States
Wed, Oct 21
EDTUTC-4
Singapore
Wed, Oct 21
SGTUTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Altamonte Springs to Singapore conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Altamonte Springs and Singapore switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 21, 2027: +12h

More conversions

Singapore to Altamonte SpringsAltamonte Springs to New YorkAltamonte Springs to LondonAltamonte Springs to Los AngelesAltamonte Springs to ChicagoAltamonte Springs to TorontoAltamonte Springs to São PauloAltamonte Springs to ParisAltamonte Springs to BerlinAltamonte Springs to MoscowAltamonte Springs to DubaiAltamonte Springs to New DelhiAltamonte Springs to Bangkok
New York to SingaporeLondon to SingaporeLos Angeles to SingaporeChicago to SingaporeToronto to SingaporeSão Paulo to SingaporeParis to SingaporeBerlin to SingaporeMoscow to SingaporeDubai to SingaporeNew Delhi to SingaporeBangkok to Singapore

Questions and answers

What is the time difference between Altamonte Springs and Singapore?

Singapore is 12 hours ahead of Altamonte Springs.

What time is it in Singapore when it is 9 AM in Altamonte Springs?

When it is 9:00 AM in Altamonte Springs, it is 9:00 PM in Singapore.

When is the best time to call Singapore from Altamonte Springs?

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

Does the time difference between Altamonte Springs and Singapore change?

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