Cairo to Sơn Tây time converter

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

Cairo EEST

Sunday, October 18, 2026

Sơn Tây ICT

Monday, October 19, 2026

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

Cairo to Sơn Tây conversion table

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

CairoSơn Tây
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 Sơn Tây).

Daylight saving time and the difference

The difference changes during the year because Cairo and Sơn Tây switch clocks on different dates:

  • Oct 18, 2026 – Oct 29, 2026: +4h
  • Oct 29, 2026 – Apr 30, 2027: +5h
  • Apr 30, 2027 – Oct 18, 2027: +4h

Distance

Cairo and Sơn Tây are 7,388 km (4,591 miles) apart in a straight line.

More conversions

Sơn Tây 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 Sơn TâyLondon to Sơn TâyLos Angeles to Sơn TâyChicago to Sơn TâyToronto to Sơn TâySão Paulo to Sơn TâyParis to Sơn TâyBerlin to Sơn TâyMoscow to Sơn TâyDubai to Sơn TâyNew Delhi to Sơn TâyBangkok to Sơn Tây

Questions and answers

What is the time difference between Cairo and Sơn Tây?

Sơn Tây is 4 hours ahead of Cairo.

What time is it in Sơn Tây when it is 9 AM in Cairo?

When it is 9:00 AM in Cairo, it is 1:00 PM in Sơn Tây.

When is the best time to call Sơn Tây from Cairo?

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

Does the time difference between Cairo and Sơn Tây change?

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