AKST to PET
+4hAKST
AKSTSOURCEPET
PETGreen rows indicate typical business hours (9 AM - 5 PM)
AKST and PET on the World Map
The map below highlights the AKST (Alaska Standard Time) and PET (Peru Time) timezone regions across the globe.
AKST – Alaska Standard Time
UTC-09:00Alaska Standard Time (AKST) is the time zone for the state of Alaska, 9 hours behind UTC.
- •Alaska is the largest US state by area but has only about 730,000 residents.
- •Anchorage is the most populous city in AKST with about 290,000 people.
- •The Aleutian Islands use HAST instead of AKST.
PET – Peru Time
UTC-05:00Peru Time (PET) is the standard time for Peru, 5 hours behind UTC.
- •Peru does not observe daylight saving time.
- •PET is the same offset as EST (UTC-05:00).
- •Lima is the 5th largest city in the Americas.
Understanding the +4h Gap: AKST vs PET
AKST runs on Alaska Standard Time (AKST) at UTC-09:00. PET runs on Peru Time (PET) at UTC-05:00. That puts AKST 4 hours ahead of PET — a difference of +4h at the current offsets.
In practice, when it is 9:00 AM in AKST it is 1:00 PM in PET. Midnight in AKST is 4:00 AM in PET. Neither zone observes daylight saving time, so the offset between them stays constant all year.
AKST to PET time conversion table
| AKST (AKST) | PET (PET) | Day |
|---|---|---|
| 12:00 AM | 4:00 AM | same day |
| 6:00 AM | 10:00 AM | same day |
| 7:00 AM | 11:00 AM | same day |
| 8:00 AM | 12:00 PM | same day |
| 9:00 AM | 1:00 PM | same day |
| 12:00 PM | 4:00 PM | same day |
| 3:00 PM | 7:00 PM | same day |
| 5:00 PM | 9:00 PM | same day |
| 6:00 PM | 10:00 PM | same day |
| 9:00 PM | 1:00 AM | next day |
Why people convert AKST to PET time
- Scheduling a call from AKST to PET: a 10:00 AM start in AKST lands at 2:00 PM in PET, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both AKST and PET are inside the 9-to-5 working day between 9:00 AM and 1:00 PM AKST time (1:00 PM–5:00 PM PET). That is roughly 4 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in AKST is 12:00 AM in PET makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM AKST" is unambiguous; "3 PM" across a +4h gap is not.
- Block 9:00 AM–1:00 PM AKST as the recurring meeting window if you work primarily from AKST and need PET colleagues present.
About AKST (Alaska Standard Time)
Alaska Standard Time (AKST) is used in nearly all of Alaska. Due to Alaska's vast geographic size, the Aleutian Islands use Hawaii-Aleutian Standard Time instead. During summer months, Alaska switches to Alaska Daylight Time (AKDT, UTC-08:00).
About PET (Peru Time)
Peru Time (PET) is the time zone used throughout Peru. Peru does not observe daylight saving time. PET shares the same offset as EST (UTC-05:00). Lima, the capital, is the economic center of Peru.
Best time to call between AKST and PET
Both AKST and PET sit inside the 9 AM – 5 PM working day between 9:00 AM–1:00 PM AKST, which is 1:00 PM–5:00 PM PET. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
AKST and PET overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
AKST is 4 hours ahead of PET (AKST UTC-09:00 → PET UTC-05:00). The shared working window is 9:00 AM–1:00 PM AKST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
AKST
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
PET
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between AKST and PET?
AKST (AKST, UTC-09:00) is 4 hours ahead of PET (PET, UTC-05:00). The gap is currently +4h.
How do I convert AKST time to PET time?
Add +4h to AKST local time. For example, 9:00 AM in AKST is 1:00 PM in PET.
What time is it in PET right now?
PET uses PET at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +4h offset from AKST.
What is the best time to call PET from AKST?
Call between 9:00 AM and 1:00 PM AKST — that maps to 1:00 PM–5:00 PM PET and keeps both parties inside the working day.
Which is ahead, AKST or PET?
AKST is 4 hours ahead of PET. When it is 12:00 PM in AKST it is 4:00 PM in PET.
Does daylight saving time affect the AKST–PET difference?
Neither zone observes daylight saving time, so the +4h offset between AKST and PET is fixed all year.
Which other cities share AKST's time zone?
AKST also covers Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
Which countries use AKST, AKST's zone?
AKST is used in United States (Alaska).
Is there a day difference between AKST and PET?
Not normally. The +4h gap only pushes the date over for late-evening times.
What is the time difference between AKST and PET?
PET is +4h from AKST.
What timezone is AKST in?
AKST operates on its local timezone.
What timezone is PET in?
PET operates on its local timezone.
Which countries use AKST (Alaska Standard Time)?
AKST is used in United States (Alaska).
Does AKST observe daylight saving time?
Yes, AKST switches to AKDT during summer months.
What are some interesting facts about AKST?
Alaska is the largest US state by area but has only about 730,000 residents. Anchorage is the most populous city in AKST with about 290,000 people.
Which cities are in the PET timezone?
Major cities in the PET timezone include Lima, Arequipa, Trujillo, Cusco, Callao.
What is the UTC offset for PET?
Peru Time (PET) is at UTC-05:00.
What should I know about the PET timezone?
Peru does not observe daylight saving time. PET is the same offset as EST (UTC-05:00).
When is it midnight in AKST, what time is it in PET?
When it is 12:00 AM (midnight) in AKST (AKST), it is +4h later in PET (PET).
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See every conversion from AKST →·See every conversion from PET →