Singapore Time
SGT means UTC+08:00 throughout the year.
TIME ZONE CONVERTER
12 AM PT
to SGT
The exact conversion, including the destination date and the time-zone meaning used.
PT is 15h or 16h behind SGT in 2026, depending on the date.
12 AM PT = 4 PM SGT
Selected date: November 10, 2026. Fixed abbreviations retain their stated UTC offsets.
THE QUICK REFERENCE
CSVPT to SGT conversion table
November 10, 2026 · Date changes are marked.
View the full 24-hour table
| PT | SGT |
|---|---|
| 12:00 AM | 4:00 PM |
| 1:00 AM | 5:00 PM |
| 2:00 AM | 6:00 PM |
| 3:00 AM | 7:00 PM |
| 4:00 AM | 8:00 PM |
| 5:00 AM | 9:00 PM |
| 6:00 AM | 10:00 PM |
| 7:00 AM | 11:00 PM |
| 8:00 AM | 12:00 AM +1 day |
| 9:00 AM | 1:00 AM +1 day |
| 10:00 AM | 2:00 AM +1 day |
| 11:00 AM | 3:00 AM +1 day |
| PT | SGT |
|---|---|
| 12:00 PM | 4:00 AM +1 day |
| 1:00 PM | 5:00 AM +1 day |
| 2:00 PM | 6:00 AM +1 day |
| 3:00 PM | 7:00 AM +1 day |
| 4:00 PM | 8:00 AM +1 day |
| 5:00 PM | 9:00 AM +1 day |
| 6:00 PM | 10:00 AM +1 day |
| 7:00 PM | 11:00 AM +1 day |
| 8:00 PM | 12:00 PM +1 day |
| 9:00 PM | 1:00 PM +1 day |
| 10:00 PM | 2:00 PM +1 day |
| 11:00 PM | 3:00 PM +1 day |
Starting with the SGT working day
These examples start on 2026-11-10 in SGT.
09:00 SGT17:00 →PT · 2026-11-09
17:00 SGT01:00 →PT · 2026-11-10
Which time-zone meaning are we using?
Pacific Time
PT follows America/Los_Angeles. On your selected date it uses UTC−08:00 (PST). Its offset can change when the regional clock rules change.
Fixed alternatives: PST (UTC−08:00) · PDT (UTC−07:00). These labels keep their stated UTC offset throughout the year.
ONE CLOCK TIME. THE WHOLE YEAR.
Year CSV00:00 PT to SGT throughout 2026
Keeping 00:00 on the PT clock produces 2 different destination clock/date answers in 2026. The ranges below use PT calendar dates, including transition days.
| Dates in PT · 2026 | SGT answer | Source → destination offsets | Explore |
|---|---|---|---|
| Jan 1 – Mar 867 dates | 16:00Same date | UTC−08:00 → UTC+08:00 | |
| Mar 9 – Nov 1238 dates | 15:00Same date | UTC−07:00 → UTC+08:00 | |
| Nov 2 – Dec 3160 dates | 16:00Same date | UTC−08:00 → UTC+08:00 |
Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does PT time become a different date in SGT?
Your complete source day: 2026-11-10. Each range shows which destination date to use.
PT · 2026-11-1000:00–08:00UTC−08:00
SGT · 2026-11-1016:00–24:00UTC+08:00 Same date
PT · 2026-11-1008:00–24:00UTC−08:00
SGT · 2026-11-1100:00–16:00UTC+08:00 Next day
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
2026A year of time differences.
How SGT compares with PT throughout 2026.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
+16h
+15h
+16h
PT changes its UTC offset in 2026. SGT is a fixed offset.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | SGT vs PT |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 8 Mar 2026, 10:00 UTC | 16h ahead |
| 8 Mar 2026, 10:00 UTC | 1 Nov 2026, 09:00 UTC | 15h ahead |
| 1 Nov 2026, 09:00 UTC | 1 Jan 2027, 00:00 UTC | 16h ahead |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has SGT 15h ahead relative to PT. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with PT |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 8 Mar 2026, 10:00 UTC | 16h ahead |
| 1 Nov 2026, 09:00 UTC | 1 Jan 2027, 00:00 UTC | 16h ahead |
PLAN BEYOND A SINGLE DAY
Daily CSVPT–SGT working hours through 2026
Every date calculated with your working windows. 261 selected PT workdays; public holidays are not applied.
Least shared time0h
Most common0h
Most shared time0h
Days without a 60-min slot261 / 261
One fixed start time does not fit every working day.
Your working windows never overlap on the selected host workdays this year. Adjust working days, hours or duration above, or use different seasonal meeting times.
PT: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. SGT: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
THE DETAILS THAT MATTER
PT to SGT: useful answers
Why is the PT to SGT difference sometimes 15 hours and sometimes 16 hours?
PT is 15h or 16h behind SGT in 2026, depending on the date. PT changes its UTC offset in 2026. SGT is a fixed offset.
Does the PT–SGT time difference change in 2026?
The published rules produce 3 periods with 2 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
00:00 in PT on 2026-11-10 is 16:00 in SGT on 2026-11-10. This selected time stays on the same date in both places. Other times can cross midnight.
Can PT and SGT meet during working hours?
Your selected working windows have no shared time on 2026-11-10. The planner shows alternatives and how many minutes fall outside each person's working hours. Try another date or adjust the windows.
Related time-zone meanings and conversions
Choose the question you need answered
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology