The short answer
Chatham Standard Time is 19 hours 45 minutes ahead of Pacific Time.
Chatham Standard Time☀
7:59:15am
+12:45 · UTC+12:45 · Thu, Jun 25
Pacific Time☀
12:14:15pm
PDT · UTC-07:00 · Wed, Jun 24
Read across to convert
Chatham Standard Time
+12:45 · UTC+12:45
Pacific Time
PDT · UTC-07:00
Click any row to pin that hour across both zones.
12amThu
4:15amWed ·−1d
1am
5:15amWed ·−1d
2am
6:15amWed ·−1d
3am
7:15amWed ·−1d
4am
8:15amWed ·−1d
5am
9:15amWed ·−1d
WORK6am
10:15amWed ·−1d
WORKNOW
7am
11:15amWed ·−1d
WORK8am
12:15pmWed ·−1d
WORK9am
WORK1:15pmWed ·−1d
WORK10am
WORK2:15pmWed ·−1d
WORK11am
WORK3:15pmWed ·−1d
WORK12pm
WORK4:15pmWed ·−1d
WORK1pm
WORK5:15pmWed ·−1d
2pm
WORK6:15pmWed ·−1d
3pm
WORK7:15pmWed ·−1d
4pm
WORK8:15pmWed ·−1d
5pm
9:15pmWed ·−1d
6pm
10:15pmWed ·−1d
7pm
11:15pmWed ·−1d
8pm
12:15amThu
9pm
1:15am
10pm
2:15am
11pm
3:15am
daylightnightworking hoursoverlap
Best time to meet=
Best for a call
Chatham Standard Time
9am–1pm
Pacific Time
1:15pm–5:15pm
previous day
Popular conversions
Quick reference.
9amChatham Standard Time=1:15pmPacific Time · prev day
12pmChatham Standard Time=4:15pmPacific Time · prev day
3pmChatham Standard Time=7:15pmPacific Time · prev day
5pmChatham Standard Time=9:15pmPacific Time · prev day
9pmChatham Standard Time=1:15amPacific Time
In context
What each side covers.
Chatham Standard Time
7:59am+12:45 · UTC+12:45
Chatham Standard Time
Pacific Time
12:14pmPDT · UTC-07:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
12:14pm
India Standard Time
12:44am
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
3:14pm
Central European Time
9:14pm
Eastern Time to Central Europe6 hours behind
India Standard Time
12:44am
Eastern Standard Time
3:14pm
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
8:14pm
India Standard Time
12:44am
London to India4 hours 30 minutes behind
Pacific Standard Time
12:14pm
Eastern Standard Time
3:14pm
Pacific to Eastern Time3 hours behind
Central European Time
9:14pm
India Standard Time
12:44am
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Chatham Standard Time and Pacific Time. Can't find what you need? Email [email protected].
- What is the time difference between Chatham Standard Time and Pacific Time?
- Chatham Standard Time is 19 hours 45 minutes ahead of Pacific Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 9am in Chatham Standard Time, what time is it in Pacific Time?
- 9am in Chatham Standard Time is 1:15pm in Pacific Time on the previous day. Use the hour-by-hour table above to read any other time across — find the row and read the matching cell in the other column.
- What's the best time for a call between Chatham Standard Time and Pacific Time?
- 9am–1pm in Chatham Standard Time lines up with 1:15pm–5:15pm in Pacific Time the previous day — both sides are inside a 9-to-5 working day.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — +12:45 and PDT — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.