Cairo to Calcutta time converter

Calcutta is 1 hour behind Cairo. When it is 9:00 AM in Cairo, it is 8:00 AM in Calcutta.

Cairo EEST

Sunday, October 18, 2026

Calcutta SAST

Sunday, October 18, 2026

Cairo
Egypt
Sun, Oct 18
EESTUTC+3
Calcutta
South Africa
Sun, Oct 18
SASTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Cairo to Calcutta conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Cairo (9:00 AM – 5:00 PM in Calcutta).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 29, 2026: -1h
  • Oct 29, 2026 – Apr 30, 2027: ±0
  • Apr 30, 2027 – Oct 18, 2027: -1h

Distance

Cairo and Calcutta are 6,121 km (3,803 miles) apart in a straight line.

More conversions

Calcutta 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 CalcuttaLondon to CalcuttaLos Angeles to CalcuttaChicago to CalcuttaToronto to CalcuttaSão Paulo to CalcuttaParis to CalcuttaBerlin to CalcuttaMoscow to CalcuttaDubai to CalcuttaNew Delhi to CalcuttaBangkok to Calcutta

Questions and answers

What is the time difference between Cairo and Calcutta?

Calcutta is 1 hour behind Cairo.

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

When it is 9:00 AM in Cairo, it is 8:00 AM in Calcutta.

When is the best time to call Calcutta from Cairo?

Both sides are at work from 10:00 AM – 6:00 PM in Cairo (9:00 AM – 5:00 PM in Calcutta).

Does the time difference between Cairo and Calcutta change?

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