BDST to PET
-11hBDST
BDSTSOURCEPET
PETGreen rows indicate typical business hours (9 AM - 5 PM)
BDST and PET on the World Map
The map below highlights the BDST (Bangladesh Standard Time) and PET (Peru Time) timezone regions across the globe.
BDST – Bangladesh Standard Time
UTC+06:00Bangladesh Standard Time (BDST, UTC+06:00) is the time zone for Bangladesh, 6 hours ahead of UTC.
- •Bangladesh uses a single time zone, UTC+06:00, across the entire country.
- •Bangladesh does not observe daylight saving time, so the offset is fixed all year.
- •Dhaka is one of the most densely populated cities globally.
- •BDST is written here to distinguish it from British Summer Time (BST).
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.
BDST vs PET: Offsets, DST and Best Call Times
BDST runs on Bangladesh Standard Time (BDST) at UTC+06:00. PET runs on Peru Time (PET) at UTC-05:00. That puts BDST 11 hours behind PET — a difference of -11h at the current offsets.
In practice, when it is 9:00 AM in BDST it is 10:00 PM in PET on the previous day. Midnight in BDST is 1:00 PM in PET. Neither zone observes daylight saving time, so the offset between them stays constant all year.
BDST to PET time conversion table
| BDST (BDST) | PET (PET) | Day |
|---|---|---|
| 12:00 AM | 1:00 PM | previous day |
| 6:00 AM | 7:00 PM | previous day |
| 7:00 AM | 8:00 PM | previous day |
| 8:00 AM | 9:00 PM | previous day |
| 9:00 AM | 10:00 PM | previous day |
| 12:00 PM | 1:00 AM | same day |
| 3:00 PM | 4:00 AM | same day |
| 5:00 PM | 6:00 AM | same day |
| 6:00 PM | 7:00 AM | same day |
| 9:00 PM | 10:00 AM | same day |
Why people convert BDST to PET time
- Scheduling a call from BDST to PET: a 10:00 AM start in BDST lands at 11:00 PM in PET the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -11h gap: BDST and PET 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 PET is 10:00 PM in BDST.
- Coordinating a BDST-based team with PET 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 BDST" is unambiguous; "3 PM" across a -11h gap is not.
- With a -11h gap there is no shared 9-to-5 window, so alternate the early start: one week BDST takes the early slot, the next week PET does.
About BDST (Bangladesh Standard Time)
Bangladesh Standard Time (BDST) is the single time zone used across Bangladesh, fixed at UTC+06:00 all year. Bangladesh has not observed daylight saving time since a short-lived experiment in 2009, so the gap between Bangladesh and every other zone is constant. Dhaka, the capital, is one of the most densely populated cities in the world. Because the country sits close to the middle of the UTC+06:00 band, solar noon is near 12:00 for most of the year. BDST is listed separately from British Summer Time, which shares the BST abbreviation but is UTC+01:00.
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 BDST and PET
With a -11h offset there is no overlap inside a normal 9 AM – 5 PM day. PET opens at 9:00 AM PET, which is 10:00 PM in BDST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
BDST and PET have no shared working hours because of the -11h gap. Teams need to alternate early starts or rely on asynchronous handovers.
BDST is 11 hours behind PET (BDST UTC+06:00 → PET UTC-05:00). 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 BDST and PET?
BDST (BDST, UTC+06:00) is 11 hours behind PET (PET, UTC-05:00). The gap is currently -11h.
How do I convert BDST time to PET time?
Add -11h to BDST local time. For example, 9:00 AM in BDST is 10:00 PM in PET (previous day).
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 -11h offset from BDST.
What is the best time to call PET from BDST?
There is no shared working-hours window because of the -11h gap. The closest option is 1:00 PM in BDST, which is 2:00 AM in PET.
Which is behind, BDST or PET?
BDST is 11 hours behind PET. When it is 12:00 PM in BDST it is 1:00 AM in PET.
Does daylight saving time affect the BDST–PET difference?
Neither zone observes daylight saving time, so the -11h offset between BDST and PET is fixed all year.
Which other cities share BDST's time zone?
BDST also covers Dhaka, Chittagong, Khulna, Rajshahi, Sylhet.
Which countries use BDST, BDST's zone?
BDST is used in Bangladesh.
Is there a day difference between BDST and PET?
Not normally. The -11h gap only pushes the date over the previous day.
What is the time difference between BDST and PET?
PET is -11h from BDST.
What timezone is BDST in?
BDST operates on its local timezone.
What timezone is PET in?
PET operates on its local timezone.
Which countries use BDST (Bangladesh Standard Time)?
BDST is used in Bangladesh.
Does BDST observe daylight saving time?
No, BDST does not observe daylight saving time and remains at UTC+06:00 year-round.
What are some interesting facts about BDST?
Bangladesh uses a single time zone, UTC+06:00, across the entire country. Bangladesh does not observe daylight saving time, so the offset is fixed all year.
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 BDST, what time is it in PET?
When it is 12:00 AM (midnight) in BDST (BDST), it is -11h later in PET (PET).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More BDST time conversions
- bdst to dhaka
- bdst to bangladesh
- bdst to new york
- bdst to london
- bdst to dubai
- bdst to tokyo
- bdst to singapore
- bdst to sydney
- bdst to los angeles
- bdst to paris
- bdst to delhi
- bdst to mumbai
- bdst to berlin
- bdst to hong kong
- bdst to toronto
- bdst to kathmandu
- new york to bdst
- london to bdst
- dubai to bdst
- tokyo to bdst
- singapore to bdst
- sydney to bdst
- los angeles to bdst
- paris to bdst
- delhi to bdst
- mumbai to bdst
- berlin to bdst
- hong kong to bdst
- toronto to bdst
- kathmandu to bdst
See every conversion from BDST →·See every conversion from PET →