Singapore to South Riding time converter

South Riding is 12 hours behind Singapore. When it is 9:00 AM in Singapore, it is 9:00 PM (Wed, Oct 21) in South Riding.

Singapore SGT

Thursday, October 22, 2026

South Riding EDT

Wednesday, October 21, 2026

Singapore
Thu, Oct 22
SGTUTC+8
South Riding
Virginia, United States
Wed, Oct 21
EDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to South Riding conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Singapore (9:00 PM – 10:00 PM in South Riding): 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 South Riding switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 22, 2027: -12h

More conversions

South Riding 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 South RidingLondon to South RidingLos Angeles to South RidingChicago to South RidingToronto to South RidingSão Paulo to South RidingParis to South RidingBerlin to South RidingMoscow to South RidingDubai to South RidingNew Delhi to South RidingBangkok to South Riding

Questions and answers

What is the time difference between Singapore and South Riding?

South Riding is 12 hours behind Singapore.

What time is it in South Riding when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 9:00 PM (Wed, Oct 21) in South Riding.

When is the best time to call South Riding from Singapore?

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

Does the time difference between Singapore and South Riding change?

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