PET to Thailand
+12hPET
PETSOURCEThailand
ICTGreen rows indicate typical business hours (9 AM - 5 PM)
PET and ICT on the World Map
The map below highlights the PET (Peru Time) and ICT (Indochina Time) timezone regions across the globe.
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.
ICT – Indochina Time
UTC+07:00Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.
- •Bangkok is one of the most visited cities in the world.
- •ICT is 12 hours ahead of EST.
- •Thailand, Vietnam, and Cambodia all share ICT.
Time Conversion Guide: PET to Thailand
PET runs on Peru Time (PET) at UTC-05:00. Thailand runs on Indochina Time (ICT) at UTC+07:00. That puts PET 12 hours ahead of Thailand — a difference of +12h at the current offsets.
In practice, when it is 9:00 AM in PET it is 9:00 PM in Thailand. Midnight in PET is 12:00 PM in Thailand. Neither zone observes daylight saving time, so the offset between them stays constant all year.
PET to Thailand time conversion table
| PET (PET) | Thailand (ICT) | Day |
|---|---|---|
| 12:00 AM | 12:00 PM | same day |
| 6:00 AM | 6:00 PM | same day |
| 7:00 AM | 7:00 PM | same day |
| 8:00 AM | 8:00 PM | same day |
| 9:00 AM | 9:00 PM | same day |
| 12:00 PM | 12:00 AM | next day |
| 3:00 PM | 3:00 AM | next day |
| 5:00 PM | 5:00 AM | next day |
| 6:00 PM | 6:00 AM | next day |
| 9:00 PM | 9:00 AM | next day |
Why people convert PET to Thailand time
- Scheduling a call from PET to Thailand: a 10:00 AM start in PET lands at 10:00 PM in Thailand, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +12h gap: PET and Thailand have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Thailand is 9:00 PM in PET.
- Coordinating a PET-based team with Thailand contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM PET" is unambiguous; "3 PM" across a +12h gap is not.
- With a +12h gap there is no shared 9-to-5 window, so alternate the early start: one week PET takes the early slot, the next week Thailand does.
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.
About ICT (Indochina Time)
Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.
Best time to call between PET and Thailand
With a +12h offset there is no overlap inside a normal 9 AM – 5 PM day. Thailand opens at 9:00 AM ICT, which is 9:00 PM in PET, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
PET and Thailand have no shared working hours because of the +12h gap. Teams need to alternate early starts or rely on asynchronous handovers.
PET is 12 hours ahead of Thailand (PET UTC-05:00 → ICT UTC+07:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
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 PET and Thailand?
PET (PET, UTC-05:00) is 12 hours ahead of Thailand (ICT, UTC+07:00). The gap is currently +12h.
How do I convert PET time to Thailand time?
Add +12h to PET local time. For example, 9:00 AM in PET is 9:00 PM in Thailand.
What time is it in Thailand right now?
Thailand uses ICT at UTC+07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +12h offset from PET.
What is the best time to call Thailand from PET?
There is no shared working-hours window because of the +12h gap. The closest option is 1:00 PM in PET, which is 1:00 AM in Thailand.
Which is ahead, PET or Thailand?
PET is 12 hours ahead of Thailand. When it is 12:00 PM in PET it is 12:00 AM in Thailand.
Do PET and Thailand use different time zones?
PET uses PET at UTC-05:00, while Thailand (Thailand) uses ICT at UTC+07:00. The IANA identifiers are America/Lima and Asia/Bangkok.
Does daylight saving time affect the PET–Thailand difference?
Neither zone observes daylight saving time, so the +12h offset between PET and Thailand is fixed all year.
Which other cities share PET's time zone?
PET also covers Lima, Arequipa, Trujillo, Cusco, Callao.
Which countries use PET, PET's zone?
PET is used in Peru.
Is there a day difference between PET and Thailand?
Sometimes. The +12h gap is large enough that 8:00 PM or later in PET already falls on the next day in Thailand.
What is the time difference between PET and Thailand?
Thailand is +12h from PET.
What timezone is PET in?
PET operates on its local timezone.
What timezone is Thailand in?
Thailand operates on its local timezone.
Which countries use PET (Peru Time)?
PET is used in Peru.
Does PET observe daylight saving time?
No, PET does not observe daylight saving time and remains at UTC-05:00 year-round.
What are some interesting facts about PET?
Peru does not observe daylight saving time. PET is the same offset as EST (UTC-05:00).
Which cities are in the ICT timezone?
Major cities in the ICT timezone include Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
What is the UTC offset for ICT?
Indochina Time (ICT) is at UTC+07:00.
What should I know about the ICT timezone?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
When is it midnight in PET, what time is it in Thailand?
When it is 12:00 AM (midnight) in PET (PET), it is +12h later in Thailand (ICT).
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