Time Difference: Singapore vs St. John's
St. John's is 10.5 hours behind Singapore.
Quick Reference
- Singapore
- SGT (GMT+8)
No Daylight Saving Time
- St. John's
- NDT (GMT-2:30)
NST starts on Nov 1, 2026
Frequently Asked Questions
- What is the time difference between Singapore and St. John's?
- St. John's is 10.5 hours behind Singapore.
- When is the best time to call from Singapore to St. John's?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Singapore uses SGT and St. John's uses NDT.