TimeToZone

SGT to St. John's Time Converter

NST is 11 hours 30 minutes behind SGT. 9:00 AM SGT = 9:30 PM NST (previous day).

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SGTfrom
Singapore Time
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St. John's
St. John's, Canada
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NST is 11 hours 30 minutes behind SGT at the moment. To convert SGT to St. John's Time, subtract 11 hours 30 minutes from the SGT time: 9:00 AM SGT = 9:30 PM NST (previous day).

SGT (Singapore Time) is used in Singapore. St. John's Time (St. John's time) is used in St. John's, Canada.

SGT to St. John's Time time conversion table

SGT to St. John's Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.

SGTSt. John's TimeDay
12:00 AM SGT12:30 PM NSTprevious day
1:00 AM SGT1:30 PM NSTprevious day
2:00 AM SGT2:30 PM NSTprevious day
3:00 AM SGT3:30 PM NSTprevious day
4:00 AM SGT4:30 PM NSTprevious day
5:00 AM SGT5:30 PM NSTprevious day
6:00 AM SGT6:30 PM NSTprevious day
7:00 AM SGT7:30 PM NSTprevious day
8:00 AM SGT8:30 PM NSTprevious day
9:00 AM SGT9:30 PM NSTprevious day
10:00 AM SGT10:30 PM NSTprevious day
11:00 AM SGT11:30 PM NSTprevious day
12:00 PM SGT12:30 AM NSTnight
1:00 PM SGT1:30 AM NSTnight
2:00 PM SGT2:30 AM NSTnight
3:00 PM SGT3:30 AM NSTnight
4:00 PM SGT4:30 AM NSTnight
5:00 PM SGT5:30 AM NSTnight
6:00 PM SGT6:30 AM NST—
7:00 PM SGT7:30 AM NST—
8:00 PM SGT8:30 AM NST—
9:00 PM SGT9:30 AM NST—
10:00 PM SGT10:30 AM NST—
11:00 PM SGT11:30 AM NST—
  • Work rows — 9 AM–5 PM in both places
  • Night in the destination (10 PM–6 AM)

How to convert SGT to St. John's Time

Subtract 11 hours 30 minutes from the SGT time to get St. John's Time.

Example: 9:00 AM SGT = 9:30 PM NST (previous day).

Across midnight: 1:00 AM SGT = 1:30 PM NST (previous day). The date changes, so always check the day as well as the hour.

Time difference between SGT and St. John's Time

The time difference between SGT and St. John's Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:

  • 1 Jan 2026 – 7 Mar 2026: St. John's Time is 11 hours 30 minutes behind of SGT.
  • 8 Mar 2026 – 31 Oct 2026: St. John's Time is 10 hours 30 minutes behind of SGT.
  • 1 Nov 2026 – 31 Dec 2026: St. John's Time is 11 hours 30 minutes behind of SGT.

SGT and St. John's Time during daylight saving time

  • SGT does not observe daylight saving time; it stays on UTC+8 all year.
  • St. John's Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from NST (UTC−3:30) to NDT (UTC−2:30).

Best time for a meeting between SGT and St. John's Time

SGT and St. John's Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM SGT, which is 7:30 PM NST.

Plan a meeting across more time zones.

SGT to St. John's Time FAQ

What is the time difference between SGT and St. John's Time?

Right now NST is 11 hours 30 minutes behind SGT. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.

What is 9 AM SGT in St. John's Time?

9:00 AM SGT is 9:30 PM NST (previous day).

What is 12 PM (noon) SGT in St. John's Time?

12:00 PM SGT is 12:30 AM NST.

Is St. John's Time ahead of or behind SGT?

NST is 11 hours 30 minutes behind SGT, so it is earlier in St. John's Time than in SGT.

Does SGT change for daylight saving time?

No. SGT stays on the same offset all year, so conversions never shift for daylight saving time.

Does St. John's Time change for daylight saving time?

Yes. St. John's Time next changes on 14 Mar 2027, when clocks go forward one hour from NST to NDT.

What is the best time for a meeting between SGT and St. John's Time?

SGT and St. John's Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM SGT, which is 7:30 PM NST.

Related conversions

Convert St. John's Time to SGT

Convert SGT to other time zones

Convert other time zones to St. John's Time

Learn more

Updated 7 November 2026. Time zone data: IANA tz database.