Teresina to Cairo time converter

Cairo is 6 hours ahead of Teresina. When it is 9:00 AM in Teresina, it is 3:00 PM in Cairo.

Teresina BRT

Sunday, October 18, 2026

Cairo EEST

Monday, October 19, 2026

Teresina
Piauí, Brazil
Sun, Oct 18
BRTUTC-3
Cairo
Egypt
Mon, Oct 19
EESTUTC+3+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Teresina to Cairo conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Teresina (3:00 PM – 6:00 PM in Cairo).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 29, 2026: +6h
  • Oct 29, 2026 – Apr 29, 2027: +5h
  • Apr 29, 2027 – Oct 18, 2027: +6h

Distance

Teresina and Cairo are 8,774 km (5,452 miles) apart in a straight line.

More conversions

Cairo to TeresinaTeresina to New YorkTeresina to LondonTeresina to Los AngelesTeresina to ChicagoTeresina to TorontoTeresina to São PauloTeresina to ParisTeresina to BerlinTeresina to MoscowTeresina to DubaiTeresina to New DelhiTeresina to Bangkok
New York to CairoLondon to CairoLos Angeles to CairoChicago to CairoToronto to CairoSão Paulo to CairoParis to CairoBerlin to CairoMoscow to CairoDubai to CairoNew Delhi to CairoBangkok to Cairo

Questions and answers

What is the time difference between Teresina and Cairo?

Cairo is 6 hours ahead of Teresina.

What time is it in Cairo when it is 9 AM in Teresina?

When it is 9:00 AM in Teresina, it is 3:00 PM in Cairo.

When is the best time to call Cairo from Teresina?

Both sides are at work from 9:00 AM – 12:00 PM in Teresina (3:00 PM – 6:00 PM in Cairo).

Does the time difference between Teresina and Cairo change?

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