Offset
The time difference between Peru Time and Cuba Standard Time is 1 hour.
Peru Time (PET) is behind Cuba Standard Time (CDT).
PET: UTC-5
CDT: UTC-4
Cuba Standard Time is currently observing daylight saving time; Peru Time is not.
When to schedule
Business-hours overlap: 9 AM–4 PM in Peru Time (10 AM–5 PM in Cuba Standard Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 12:00 PM Peru Time (1:00 PM Cuba Standard 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
Cuba
- Triumph of the RevolutionThu, Jan 1
- Victory of Fidel CastroFri, Jan 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Day before the Commemoration of the Assault of the Moncada garrisonSat, Jul 25
- Commemoration of the Assault of the Moncada garrisonSun, Jul 26
- Day after the Commemoration of the Assault of the Moncada garrisonMon, Jul 27
- Independence DaySat, Oct 10
- Christmas DayFri, Dec 25
About these zones
Peru Time is also known as PET. To call Peru, dial +51.
Cuba Standard Time is also known as CST, or CDT. To call Cuba, dial +53.
Cuba Standard Time is approximately 2,450 miles north of Peru Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| PET | CST-CUBA | Day |
|---|---|---|
| 12:00 am | 1:00 am | Same day |
| 1:00 am | 2:00 am | Same day |
| 2:00 am | 3:00 am | Same day |
| 3:00 am | 4:00 am | Same day |
| 4:00 am | 5:00 am | Same day |
| 5:00 am | 6:00 am | Same day |
| 6:00 am | 7:00 am | Same day |
| 7:00 am | 8:00 am | Same day |
| 8:00 am | 9:00 am | Same day |
| 9:00 am | 10:00 am | Same day |
| 10:00 am | 11:00 am | Same day |
| 11:00 am | 12:00 pm | Same day |
| 12:00 pm | 1:00 pm | Same day |
| 1:00 pm | 2:00 pm | Same day |
| 2:00 pm | 3:00 pm | Same day |
| 3:00 pm | 4:00 pm | Same day |
| 4:00 pm | 5:00 pm | Same day |
| 5:00 pm | 6:00 pm | Same day |
| 6:00 pm | 7:00 pm | Same day |
| 7:00 pm | 8:00 pm | Same day |
| 8:00 pm | 9:00 pm | Same day |
| 9:00 pm | 10:00 pm | Same day |
| 10:00 pm | 11:00 pm | Same day |
| 11:00 pm | 12:00 am | +1 day |
Daylight saving time
Cuba Standard Time observes daylight saving time; Peru Time does not. The offset between the two zones changes when Cuba Standard Time transitions: on Sunday, November 1, 2026, clocks fall back from CDT to CST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:24 AM
- Sunset
- 5:51 PM
- Day length
- 11h 27m
- Sunrise
- 6:44 AM
- Sunset
- 8:14 PM
- Day length
- 13h 30m
Cities in these zones
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Peru Time
- LIM
Airports in Cuba Standard Time
- HAV
Related conversions
Common conversions
- What is 9:00 am PET in CST-CUBA?
- 9:00 am PET is 10:00 am CST-CUBA.
- What is 12:00 pm PET in CST-CUBA?
- 12:00 pm PET is 1:00 pm CST-CUBA.
- What is 12:30 pm PET in CST-CUBA?
- 12:30 pm PET is 1:30 pm CST-CUBA.
- What is 2:00 pm PET in CST-CUBA?
- 2:00 pm PET is 3:00 pm CST-CUBA.
- What is 5:00 pm PET in CST-CUBA?
- 5:00 pm PET is 6:00 pm CST-CUBA.
- What is 11:30 pm PET in CST-CUBA?
- 11:30 pm PET is 12:30 am CST-CUBA, the next day.