Offset
The time difference between Eastern Time and Lubumbashi is 6 hours.
Eastern Time (EDT) is behind Lubumbashi (GMT+2).
EDT: UTC-4
GMT+2: UTC+2
Eastern Time is currently observing daylight saving time; Lubumbashi is not.
When to schedule
Business-hours overlap: 9 AM–11 AM in Eastern Time (3 PM–5 PM in Lubumbashi).
Both teams are in working hours during this window on weekdays.
Suggested time: 10:00 AM Eastern Time (4:00 PM Lubumbashi).
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.
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
Democratic Republic of the Congo
- New Year's DayThu, Jan 1
- Martyrs DaySun, Jan 4
- Laurent-Désiré Kabila AssassinationFri, Jan 16
- Patrice Lumumba AssassinationSat, Jan 17
- Kimbangu's DayMon, Apr 6
- Labour DayFri, May 1
- Liberation DaySun, May 17
- Independence DayTue, Jun 30
- Parents' DaySat, Aug 1
- Congolese Genocide DaySun, Aug 2
- Christmas DayFri, Dec 25
About these zones
Eastern Time is also known as EST, or EDT. To call United States, dial +1.
Lubumbashi uses Central Africa Time. To call Democratic Republic of the Congo, dial +243.
Lubumbashi is approximately 7,350 miles east of Eastern Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| EST | Lubumbashi | Day |
|---|---|---|
| 12:00 am | 6:00 am | Same day |
| 1:00 am | 7:00 am | Same day |
| 2:00 am | 8:00 am | Same day |
| 3:00 am | 9:00 am | Same day |
| 4:00 am | 10:00 am | Same day |
| 5:00 am | 11:00 am | Same day |
| 6:00 am | 12:00 pm | Same day |
| 7:00 am | 1:00 pm | Same day |
| 8:00 am | 2:00 pm | Same day |
| 9:00 am | 3:00 pm | Same day |
| 10:00 am | 4:00 pm | Same day |
| 11:00 am | 5:00 pm | Same day |
| 12:00 pm | 6:00 pm | Same day |
| 1:00 pm | 7:00 pm | Same day |
| 2:00 pm | 8:00 pm | Same day |
| 3:00 pm | 9:00 pm | Same day |
| 4:00 pm | 10:00 pm | Same day |
| 5:00 pm | 11:00 pm | Same day |
| 6:00 pm | 12:00 am | +1 day |
| 7:00 pm | 1:00 am | +1 day |
| 8:00 pm | 2:00 am | +1 day |
| 9:00 pm | 3:00 am | +1 day |
| 10:00 pm | 4:00 am | +1 day |
| 11:00 pm | 5:00 am | +1 day |
Daylight saving time
Eastern Time observes daylight saving time; Lubumbashi does not. The offset between the two zones changes when Eastern Time transitions: on Sunday, November 1, 2026, clocks fall back from EDT to EST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:41 AM
- Sunset
- 8:25 PM
- Day length
- 14h 44m
- Sunrise
- 6:31 AM
- Sunset
- 6:02 PM
- Day length
- 11h 31m
Daylight overlap: 6h 22m — 5:41 AM–12:02 PM in Eastern Time (11:41 AM–6:02 PM in Lubumbashi). Both locations are in daylight during this window.
Cities in these zones
Cities in Eastern Time
Other cities in Central Africa Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Eastern Time
- EWR
- HPN
- JFK
- LGA
- TEB
- ILG
- PHL
- TTN
- CLT
- USA
Airports in Central Africa Time
- FBM
- MJM
Related conversions
Common conversions
- What is 9:00 am EST in Lubumbashi?
- 9:00 am EST is 3:00 pm Lubumbashi.
- What is 12:00 pm EST in Lubumbashi?
- 12:00 pm EST is 6:00 pm Lubumbashi.
- What is 12:30 pm EST in Lubumbashi?
- 12:30 pm EST is 6:30 pm Lubumbashi.
- What is 2:00 pm EST in Lubumbashi?
- 2:00 pm EST is 8:00 pm Lubumbashi.
- What is 5:00 pm EST in Lubumbashi?
- 5:00 pm EST is 11:00 pm Lubumbashi.
- What is 11:30 pm EST in Lubumbashi?
- 11:30 pm EST is 5:30 am Lubumbashi, the next day.