Cairo to Siem Reap time converter

Siem Reap is 4 hours ahead of Cairo. When it is 9:00 AM in Cairo, it is 1:00 PM in Siem Reap.

Cairo EEST

Monday, October 19, 2026

Siem Reap ICT

Monday, October 19, 2026

Cairo
Egypt
Mon, Oct 19
EESTUTC+3
Siem Reap
Cambodia
Mon, Oct 19
ICTUTC+7+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Cairo to Siem Reap conversion table

Every hour of today in Cairo and the matching time in Siem Reap. Light rows are typical working hours (9:00–18:00).

CairoSiem Reap
12:00 AM4:00 AM
1:00 AM5:00 AM
2:00 AM6:00 AM
3:00 AM7:00 AM
4:00 AM8:00 AM
5:00 AM9:00 AM
6:00 AM10:00 AM
7:00 AM11:00 AM
8:00 AM12:00 PM
9:00 AM1:00 PM
10:00 AM2:00 PM
11:00 AM3:00 PM
12:00 PM4:00 PM
1:00 PM5:00 PM
2:00 PM6:00 PM
3:00 PM7:00 PM
4:00 PM8:00 PM
5:00 PM9:00 PM
6:00 PM10:00 PM
7:00 PM11:00 PM
8:00 PM12:00 AM+1 day
9:00 PM1:00 AM+1 day
10:00 PM2:00 AM+1 day
11:00 PM3:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Cairo (1:00 PM – 6:00 PM in Siem Reap).

Daylight saving time and the difference

The difference changes during the year because Cairo and Siem Reap switch clocks on different dates:

  • Oct 19, 2026 – Oct 29, 2026: +4h
  • Oct 29, 2026 – Apr 30, 2027: +5h
  • Apr 30, 2027 – Oct 19, 2027: +4h

Distance

Cairo and Siem Reap are 7,611 km (4,729 miles) apart in a straight line.

More conversions

Siem Reap to CairoCairo to New YorkCairo to LondonCairo to Los AngelesCairo to ChicagoCairo to TorontoCairo to São PauloCairo to ParisCairo to BerlinCairo to MoscowCairo to DubaiCairo to New DelhiCairo to Bangkok
New York to Siem ReapLondon to Siem ReapLos Angeles to Siem ReapChicago to Siem ReapToronto to Siem ReapSão Paulo to Siem ReapParis to Siem ReapBerlin to Siem ReapMoscow to Siem ReapDubai to Siem ReapNew Delhi to Siem ReapBangkok to Siem Reap

Questions and answers

What is the time difference between Cairo and Siem Reap?

Siem Reap is 4 hours ahead of Cairo.

What time is it in Siem Reap when it is 9 AM in Cairo?

When it is 9:00 AM in Cairo, it is 1:00 PM in Siem Reap.

When is the best time to call Siem Reap from Cairo?

Both sides are at work from 9:00 AM – 2:00 PM in Cairo (1:00 PM – 6:00 PM in Siem Reap).

Does the time difference between Cairo and Siem Reap change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.