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SGT to CT time converter
US Central is 13 hours behind Singapore for 238 days of 2026, and 14 hours behind for the other 127 days, because daylight saving changes the gap.
SGT to CT conversion table
Local time in Singapore and the matching time in US Central on two reference dates, one in winter and one in summer for the northern hemisphere.
| Singapore (SGT) | US Central on 15 January | US Central on 15 July |
|---|---|---|
| 08:00 | 18:00 (-1 day) | 19:00 (-1 day) |
| 09:00 | 19:00 (-1 day) | 20:00 (-1 day) |
| 10:00 | 20:00 (-1 day) | 21:00 (-1 day) |
| 12:00 | 22:00 (-1 day) | 23:00 (-1 day) |
| 15:00 | 01:00 | 02:00 |
| 17:00 | 03:00 | 04:00 |
| 18:00 | 04:00 | 05:00 |
| 21:00 | 07:00 | 08:00 |
Best meeting times between Singapore and US Central
- January: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-11:00 SGT = 17:00-21:00 CT (-1 day).
- July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-10:00 SGT = 18:00-21:00 CT (-1 day); 20:00-21:00 SGT = 07:00-08:00 CT.
Want to add more people? The meeting planner starts with these two zones and lets you add up to four more.
Daylight saving between SGT and CT
- Singapore does not change its clocks in 2026.
- US Central moves its clocks forward on 8 March and back on 1 November in 2026.
- The gap is 13 hours for 238 days and 14 hours for 127 days of 2026.
About the two zones
Singapore. Singapore uses UTC+8 all year with no daylight saving, which makes it a steady reference for Asia-Pacific teams.
US Central. US Central Time is UTC-6 in winter (CST) and UTC-5 in summer (CDT), changing together with the other US zones.
Frequently asked questions
What time is 9 AM SGT in CT?
On 15 January, 09:00 in Singapore is 19:00 (-1 day) in US Central. On 15 July it is 20:00 (-1 day).
What is the time difference between Singapore and US Central?
US Central is 13 hours behind Singapore for 238 days of 2026, and 14 hours behind for the other 127 days, because daylight saving changes the gap.
Does the time difference between SGT and CT change during the year?
Yes. US Central changes its clocks and Singapore does not, so the gap moves between 13 and 14 hours. Always convert with the actual date.
When is the best time for a meeting between Singapore and US Central?
No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-11:00 SGT = 17:00-21:00 CT (-1 day). In July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-10:00 SGT = 18:00-21:00 CT (-1 day); 20:00-21:00 SGT = 07:00-08:00 CT.
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