World Timezones

PET to AST-ATLANTIC Converter

Compare AST-ATLANTIC to PET instead
Peru Time11:35 pmThu, Jun 4
Peru TimePET
South America · UTC-5
11:35 pmThu, Jun 4
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Atlantic TimeADT
North America · UTC-3
1:35 amFri, Jun 5
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a
1a

Offset

The time difference between Peru Time and Atlantic Time is 2 hours.

2 hours

Peru Time (PET) is behind Atlantic Time (ADT).

PET: UTC-5

ADT: UTC-3

Atlantic Time is currently observing daylight saving time; Peru Time is not.

When to schedule

Business-hours overlap: 9 AM–3 PM in Peru Time (11 AM–5 PM in Atlantic Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 12:00 PM Peru Time (2:00 PM Atlantic Time).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Peru

  • New Year's DayThu, Jan 1
  • Holy ThursdayThu, Apr 2
  • Maundy ThursdayThu, Apr 2
  • Good FridayFri, Apr 3
  • Easter SundaySun, Apr 5
  • International Workers' DayFri, May 1
  • Saint Peter and Saint PaulMon, Jun 29
  • Independence DayTue, Jul 28
  • Independence DayWed, Jul 29
  • Santa Rosa de LimaSun, Aug 30
  • Battle of AngamosThu, Oct 8
  • All Saints DaySun, Nov 1
  • Immaculate ConceptionTue, Dec 8
  • Christmas DayFri, Dec 25

Canada

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Victoria DayMon, May 18
  • Canada DayWed, Jul 1
  • Labour DayMon, Sep 7
  • National Day for Truth and ReconciliationWed, Sep 30
  • ThanksgivingMon, Oct 12
  • Christmas DayFri, Dec 25

About these zones

Peru Time is also known as PET. To call Peru, dial +51.

Atlantic Time is also known as AST, or ADT. To call Canada, dial +1.

Atlantic Time is approximately 4,000 miles north of Peru Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

PETAST-ATLANTICDay
12:00 am2:00 amSame day
1:00 am3:00 amSame day
2:00 am4:00 amSame day
3:00 am5:00 amSame day
4:00 am6:00 amSame day
5:00 am7:00 amSame day
6:00 am8:00 amSame day
7:00 am9:00 amSame day
8:00 am10:00 amSame day
9:00 am11:00 amSame day
10:00 am12:00 pmSame day
11:00 am1:00 pmSame day
12:00 pm2:00 pmSame day
1:00 pm3:00 pmSame day
2:00 pm4:00 pmSame day
3:00 pm5:00 pmSame day
4:00 pm6:00 pmSame day
5:00 pm7:00 pmSame day
6:00 pm8:00 pmSame day
7:00 pm9:00 pmSame day
8:00 pm10:00 pmSame day
9:00 pm11:00 pmSame day
10:00 pm12:00 am+1 day
11:00 pm1:00 am+1 day

Daylight saving time

Atlantic Time observes daylight saving time; Peru Time does not. The offset between the two zones changes when Atlantic Time transitions: on Sunday, November 1, 2026, clocks fall back from ADT to AST.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Peru Time
Sunrise
6:24 AM
Sunset
5:51 PM
Day length
11h 27m
Atlantic Time
Sunrise
5:31 AM
Sunset
8:56 PM
Day length
15h 25m

Cities in these zones

Cities in Peru Time

Cities in Atlantic Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Peru Time

  • LIM

Airports in Atlantic Time

  • YHZ

Related conversions

Common conversions

What is 9:00 am PET in AST-ATLANTIC?
9:00 am PET is 11:00 am AST-ATLANTIC.
What is 12:00 pm PET in AST-ATLANTIC?
12:00 pm PET is 2:00 pm AST-ATLANTIC.
What is 12:30 pm PET in AST-ATLANTIC?
12:30 pm PET is 2:30 pm AST-ATLANTIC.
What is 2:00 pm PET in AST-ATLANTIC?
2:00 pm PET is 4:00 pm AST-ATLANTIC.
What is 5:00 pm PET in AST-ATLANTIC?
5:00 pm PET is 7:00 pm AST-ATLANTIC.
What is 11:30 pm PET in AST-ATLANTIC?
11:30 pm PET is 1:30 am AST-ATLANTIC, the next day.