Sydney to Koumassi time converter

Koumassi is 11 hours behind Sydney. When it is 9:00 AM in Sydney, it is 10:00 PM (Sun, Oct 18) in Koumassi.

Sydney AEDT

Monday, October 19, 2026

Koumassi GMT

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Koumassi
Ivory Coast
Mon, Oct 19
GMTUTC+0-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Koumassi conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Sydney (9:00 AM – 11:00 AM in Koumassi): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Sydney and Koumassi switch clocks on different dates:

  • Oct 19, 2026 – Apr 4, 2027: -11h
  • Apr 4, 2027 – Oct 3, 2027: -10h
  • Oct 3, 2027 – Oct 19, 2027: -11h

Distance

Sydney and Koumassi are 15,935 km (9,902 miles) apart in a straight line.

More conversions

Koumassi to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to KoumassiLondon to KoumassiLos Angeles to KoumassiChicago to KoumassiToronto to KoumassiSão Paulo to KoumassiParis to KoumassiBerlin to KoumassiMoscow to KoumassiDubai to KoumassiNew Delhi to KoumassiBangkok to Koumassi

Questions and answers

What is the time difference between Sydney and Koumassi?

Koumassi is 11 hours behind Sydney.

What time is it in Koumassi when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 10:00 PM (Sun, Oct 18) in Koumassi.

When is the best time to call Koumassi from Sydney?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Sydney (9:00 AM – 11:00 AM in Koumassi): working hours on one side, early or late on the other.

Does the time difference between Sydney and Koumassi change?

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