Singapore to Old Jamestown time converter

Old Jamestown is 13 hours behind Singapore. When it is 9:00 AM in Singapore, it is 8:00 PM (Tue, Oct 20) in Old Jamestown.

Singapore SGT

Wednesday, October 21, 2026

Old Jamestown CDT

Tuesday, October 20, 2026

Singapore
Wed, Oct 21
SGTUTC+8
Old Jamestown
Missouri, United States
Tue, Oct 20
CDTUTC-5-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Old Jamestown conversion table

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

SingaporeOld Jamestown
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 Old Jamestown): 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 Old Jamestown 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

Old Jamestown 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 Old JamestownLondon to Old JamestownLos Angeles to Old JamestownChicago to Old JamestownToronto to Old JamestownSão Paulo to Old JamestownParis to Old JamestownBerlin to Old JamestownMoscow to Old JamestownDubai to Old JamestownNew Delhi to Old JamestownBangkok to Old Jamestown

Questions and answers

What is the time difference between Singapore and Old Jamestown?

Old Jamestown is 13 hours behind Singapore.

What time is it in Old Jamestown when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 8:00 PM (Tue, Oct 20) in Old Jamestown.

When is the best time to call Old Jamestown 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 Old Jamestown): working hours on one side, early or late on the other.

Does the time difference between Singapore and Old Jamestown change?

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