4pm in Eastern Standard Time is 10pm in Lusaka.

Frequently asked

Quick answers about converting between Eastern Standard Time and Lusaka. Can't find what you need? Email [email protected].

What is the time difference between Eastern Standard Time and Lusaka?

Eastern Standard Time is 6 hours behind Lusaka right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.

When it's 4pm in Eastern Standard Time, what time is it in Lusaka?

4pm in Eastern Standard Time is 10pm in Lusaka. It lands deep outside working hours in Lusaka — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.

What's the best time for a call between Eastern Standard Time and Lusaka?

9am–11am in Eastern Standard Time lines up with 3pm–5pm in Lusaka — both sides are inside a 9-to-5 working day.

Does this account for daylight saving time?

Yes. We track every clock change in both places, so the abbreviations you see — EDT and CAT — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.

Why is the date sometimes different on each side?

When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.