South Dakota to Singapore time converter

Singapore is 13 hours ahead of South Dakota. When it is 9:00 AM in South Dakota, it is 10:00 PM in Singapore.

South Dakota CDT

Wednesday, October 21, 2026

Singapore SGT

Thursday, October 22, 2026

South Dakota
United States
Wed, Oct 21
CDTUTC-5
Singapore
Thu, Oct 22
SGTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

South Dakota to Singapore conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in South Dakota (9:00 AM – 11:00 AM 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 South Dakota and Singapore switch clocks on different dates:

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

More conversions

Singapore to South DakotaSouth Dakota to New YorkSouth Dakota to LondonSouth Dakota to Los AngelesSouth Dakota to ChicagoSouth Dakota to TorontoSouth Dakota to São PauloSouth Dakota to ParisSouth Dakota to BerlinSouth Dakota to MoscowSouth Dakota to DubaiSouth Dakota to New DelhiSouth Dakota 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 South Dakota and Singapore?

Singapore is 13 hours ahead of South Dakota.

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

When it is 9:00 AM in South Dakota, it is 10:00 PM in Singapore.

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

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

Does the time difference between South Dakota 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.